LICENSE

Ontotext End-User License Agreement

This Ontotext License Agreement ("Agreement") is entered into by and
between:

    1. ONTOTEXT AD, a company registered in the Bulgarian Commercial
       Register with UIC 200421236, VAT number: BG200421236, with
       headquarters in 1700 Sofia, Bulgaria, company address: 79 Nikola
       Gabrovski Str., 3rd Floor (hereinafter referred to the
       "Licensor"), and

    2. You (hereinafter referred to "Licensee"),

as of the first date on which occurred one of the following: (i)
Licensee has agreed to the terms and conditions of this Agreement, or
(ii) first usage of the Licensed Software by Licensee (the "Effective
Date"), agreed to the following:

Article 1. Definitions
When used in this Agreement, the following terms shall have the
respective meanings indicated, such meanings to be applicable to both
the singular and plural forms of the terms defined:
    1. "Licensed Software" or "Software" shall mean GraphDB Software and
       any applicable add-on with product line and version as specified
       in the individual license agreement signed between Licensor and
       Licensee and related Documentation, including all legally
       obtained Updates, Upgrades and modifications to such products
       that may be provided from time to time by the Licensor. If there
       is no individual license agreement signed between Licensor and
       Licensee, GraphDB product line and version shall be considered as
       per the provided License Key. If no License Key is provided, it
       shall be considered that GraphDB Free is provided to Licensee.
    2. Licensed Software does not include Interfaces and application
       programming interfaces ("Third-Party Products and Libraries")
       which are distributed together with the Licensed Software, but
       licensed directly from their respective owners. Detailed
       information about the Third-Party Products and Libraries is
       provided in the file described in Article 10, Paragraph 2.
    3. "Documentation" shall mean the operating instructions, user
       manuals, "read-me" files, and all technical information and
       reference materials related to the Software, in whatever form,
       provided by the Licensor.
    4. "Updates" shall mean any subsequent releases of the Licensed
       Software that Licensor makes generally available to Licensee from
       time to time and that is intended to replace a prior Licensed
       Software release and when applied become a part of the Licensed
       Software. Updates are minor software enhancements, patches or bug
       fixes to the Software. Depending on the nature of the changes,
       there might or might not be change in the release number of the
       Licensed Software.
    5. "Upgrade" shall mean any subsequent releases of the Licensed
       Software that Licensor makes generally available to Licensee from
       time to time and that is intended to replace a prior Licensed
       Software release and when applied become a part of the Licensed
       Software. Upgrade is a newer version of the Licensed Software
       with new features or significant enhancements indicated by a
       change in the release number of the Licensed Software.
    6. "CPU Core" means any actual or virtual (including Hyper
       Threading) processing part of a Central Processing Unit (CPU)
       chip minus the cache. The number of the CPU Cores is determined
       by the number available to the Java Virtual Machine.
    7. "License Key" shall mean a text file or symbol string which will
       enable you to activate the Licensed Software for initial
       evaluation or for production usage. You may not re-license,
       reproduce or distribute any License Key except with the express
       written permission of Licensor. Any change, update or upgrade of
       the License Key associated with the Licensed Software license
       does not constitute the granting of a second license.
    8. "Intellectual property" or "Intellectual property rights" shall
       mean:
        (a) Software (including but not limited to the Licensed
            Software), Updates, source and binary code, all
            copyrightable works, all copyrights and related rights, all
            applications, registrations and renewals in connection
            therewith, all moral rights and all other works of
            authorship, including all mask work rights;
        (b) All Documentation and additional technical information,
            including, without limitation to all source code comments,
            all algorithms, ideas, structure, organization, source code
            and other information related to the Licensed Software;
        (c) Databases, Database authorship rights and rights over data
            compilations;
        (d) Patents and all inventions (whether or not patentable and
            whether or not reduced to practice), all improvements
            thereto, and all patents, patent applications, and patent
            disclosures, together with all reissuances, divisions,
            continuations, continuations-in-part, revisions, renewals,
            extensions, and reexaminations thereof,
        (e) All trade secrets, business and technological know-how,
            software development methodologies,
        (f) All registered and unregistered trademarks, service marks,
            domain names, logos, trade names, and corporate names,
            together with all translations, adaptations, derivations,
            and combinations thereof and including all goodwill
            associated therewith, and all applications, registrations
            and renewals in connection therewith,
        (g) All derivative works of any of the foregoing;
        (h) Any other similar rights or intangible assets recognized
            under any laws or international conventions, and in any
            country or jurisdiction in the world, as intellectual
            creations to which rights of ownership accrue, and all
            registrations, applications, disclosures, renewals,
            extensions, continuations or reissues of the foregoing now
            or hereafter in force, and
        (i) All copies and tangible embodiments of all of the foregoing
            (a) through (h) in any form or medium throughout the world.

Article 2. License Grant
    1. Licensor hereby grants to Licensee, for the term of this
       Agreement (as defined in Article 4), a worldwide, nonexclusive,
       non-transferable and non-assignable limited right and license to
       use the type and number of copies of Licensed Software,
       Documentation and access to web services:
        (a) for which the applicable license fees and royalties have
            been paid,
        (b) for Licensee's own internal use, and
        (c) in accordance with the licensed number of CPU Cores, the
            additional purpose specific limitations and the licensed
            configuration (i) listed in the individual license agreement
            signed between Licensor and Licensee, or (ii) as per the
            provided License Key, or (iii) of GraphDB Free.
    2. Licensee may make copies of the Licensed Software in machine-
       readable form for back-up and archival purposes only. All copies
       of the Licensed Software will be subject to the terms of this
       Agreement.
    3. The Licensee receives the License Grant after full payment of the
       fees specified in Article 5 and the payment terms and schedule
       specified in Article 6.

Article 3. Uses Not Permitted
    1. Except as provided herein, Licensee shall not sublicense, sell,
       rent, lease, lend, assign, provide as a remote service (software
       as a service) or time-share any Licensed Software, web services
       or Documentation. Licensee shall not act as a service bureau or
       commercial application service provider that allows third-party
       access to the Licensed Software, web services and Documentation.
       Licensee shall not use Licensed Software, web services or
       Documentation for a site or service and operate the site or the
       service for a profit or generate revenue through direct or
       indirect methods (e.g., advertising or by charging for access to
       the site or service).
    2. Licensee shall not reverse engineer, decompile, or disassemble
       Software, web services or Documentation except to the extent that
       such activity is expressly permitted by applicable law
       notwithstanding this restriction.
    3. Notwithstanding the foregoing limitations, Licensee shall use the
       free version of the Licensed Software (GraphDB Free) only for
       non-production purposes (development, staging, testing).
       Any production usage of GraphDB Free is explicitly prohibited.

Article 4. Term
    1. This Agreement shall become effective on the Effective Date and
       shall expire with the expiry of one (1) year ("Initial Term"),
       unless such License Term is renewed as per the following
       paragraph ("Renewal Term") or the Agreement is early terminated
       as provided in Article 16.
    2. The license for the Licensed Software shall automatically renew
       for subsequent one-year periods, unless terminated with a sixty
       (60) day notice prior to the expiry of any given license period.

Article 5. Fees
In consideration for the license rights granted herein, Licensee agrees
to pay to Licensor the license fees specified in the individual license
agreement signed between Licensor and Licensee.

Article 6. Payment terms and payment schedule
Licensee agrees to pay to Licensor the fees according to the following
terms:
    1. All payments due to Licensor shall be made within 30 days as of
       the day Licensor provides an invoice to Licensee (through email)
       and in the currency specified in the individual license agreement
       signed between Licensor and Licensee.
    2. Licensor may issue and provide an invoice for all due amounts
       under this Agreement at any point in time after the Effective
       Date.
    3. All bank and transfer fees shall be covered by the Licensee.
    4. Late payments shall incur interest at the rate of 12% (twelve
       percent) per annum from the date such payments were originally
       due.

Article 7. Licensor's Obligations and Warranties
    1. Beginning upon the receipt of the License fee or if no License
       fee is due beginning upon the Effective Date, Licensor shall
       provide Licensee with the Licensed Software as a download from a
       Licensor's website and will send an email with a License Key file
       for each copy of the Licensed Software.
    2. Licensor represents and warrants that:
        (a) it has the right and power to grant the licenses granted
            herein,
        (b) it has the right to distribute the software specified in
            Article 11;
        (c) there are no other agreements with any other party in
            conflict with such grant and
        (d) it has no actual knowledge that the Licensed Software
            infringes any valid rights of any third party.

Article 8. Services Not Included
    1. For avoidance of any doubt, the provision of the following
       services is not included in this Agreement and may be subject to
       separate agreements between the parties:
        (a) Maintenance
        (b) Customer Support
        (c) Custom Software Development
        (d) Training
        (e) Hosting
        (f) Software Installation and Administration
        (g) Procurement or
        (h) any other services not explicitly included in the individual
            license agreement signed between Licensor and Licensee.

Article 9. General Terms
This Agreement is an absolute prerequisite for conclusion of any other
agreement concerning the Licensed Software and shall serve as general
terms for each and every contract for the Licensed Software.

Article 10. Distribution of Third Party Components
    1. Licensor may distribute complementary software products, tools
       and libraries for use with the Licensed Software.
    2. The Third-Party Products and Libraries listed in the
       "THIRD_PARTY_LICENSES.html" file located in the doc directory of
       the Licensed Software distribution may be distributed together
       with the Licensed Software, but are property of and licensed
       directly from their respective owners.
    3. The relevant terms for the licensing of and additional
       information about Third-Party Products and Libraries is contained
       in the file described in the previous paragraph.

Article 11. Licensee's Obligations
    1. Licensee shall fully comply with the marking provisions of the
       intellectual property laws of the applicable jurisdictions.
    2. Licensee shall not use Licensed Software or web services to
       transfer or exchange any material where such transfer or exchange
       is prohibited by intellectual property laws or any other
       applicable laws.
    3. Except to the extent that applicable law prohibits this
       restriction, Licensee shall not make any attempt to circumvent
       the technological measure(s) that controls access to or use of
       Licensed Software, web services and Documentation.
    4. Licensee shall not redistribute Licensed Software activation
       License Key(s), registration number/license authorization
       file(s), developer license file(s), or web services access codes
       to third parties.
    5. Licensee shall not remove or obscure any Licensor or its
       licensors' patent, copyright, trademark, or proprietary rights
       notices contained in or affixed to Software, web services or
       Documentation.
    6. Licensee shall not unbundle individual or component parts of
       Licensed Software or data for independent use.
    7. Licensee shall not translate, disassemble, reverse engineer,
       decompile or otherwise attempt to reconstruct or discover any
       source code or underlying ideas or algorithms of, or embodied in
       the Licensed Software. Licensee shall not cause or permit
       unauthorized copying, reproduction or disclosure of any portion
       of the Licensed Software, Updates or Upgrades or any
       instructions, manuals, or other Documentation, or the delivery or
       distribution of any part of either the Software or the
       Documentation, to any third person or entity, for any purpose
       whatsoever, including, but not limited to, transmission,
       uploading, downloading, leasing, or operating the Licensed
       Software as a remote service (software as a service), timeshare
       or service bureau without the prior written consent of Licensor.

Article 12. Ownership of Intellectual Property
    1. Licensee acknowledges and agrees that Licensor shall retain and
       own all right, title and interest and all Intellectual Property
       and Intellectual Property Rights in and to all of the Licensed
       Software, Documentation, Updates, Upgrades and all copies
       thereof, and that nothing herein transfers or conveys to Licensee
       any ownership right, title or interest in or to the Licensor's
       Intellectual Property to any copy thereof or any license right
       with respect to same not expressly granted herein.
    2. Licensee agrees that it will not, either during or after the
       termination of this Agreement, contest or challenge the ownership
       of the intellectual property rights in the Licensor's
       Intellectual Property.

Article 13. Acknowledgement of Intellectual Property Rights
    1. Licensee acknowledges that the Licensed Software and any copies
       that Licensee is authorized by Licensor to make are the
       intellectual property of and are owned by Ontotext and the
       explicitly specified third parties.
    2. The structure, organization and code of the Licensed Software are
       the valuable trade secrets and confidential information of
       Licensor and its suppliers.
    3. The Licensed Software is protected by copyright, international
       treaty provisions and applicable laws in the country in which it
       is being used.
    4. You acknowledge that Licensor retains the ownership of all
       patents, copyrights, trade secrets, trademarks and other
       Intellectual property rights pertaining to the Software, and that
       Licensor's ownership rights extend to any images, photographs,
       animations, videos, audio, music, text and "applets" incorporated
       into the Software and all accompanying printed materials.
    5. Licensee will take no actions which adversely affect Licensor's
       intellectual property rights in the Software.

Article 14. Trademarks
    1. Trademarks shall be used in accordance with accepted trademark
       practice, including identification of trademark owners' names.
       Trademarks may only be used to identify printed output produced
       by the Software, and such use of any trademark does not give you
       any right of ownership in that trademark.
    2. RDF, XHTML, XML and XSL are trademarks (registered in numerous
       countries) of the World Wide Web Consortium (W3C); marks of the
       W3C are registered and held by its host institutions, MIT, INRIA
       and Keio. Except as expressly stated above, this Agreement does
       not grant you any Intellectual Property Rights in the Software.
       Notifications of claimed copyright infringement should be sent to
       Ontotext's copyright agent as further provided on the Ontotext
       Web Site.

Article 15. Taxes due
License Fees specified in Article 5 or previously quoted to Licensee are
exclusive of any and all taxes or fees, including, but not limited to,
sales tax, use tax, value-added tax (VAT), customs, duties, or tariffs,
and shipping and handling charges.

Article 16. Termination
    1. If either party breaches this Agreement, the non-defaulting party
       may give written notice to the defaulting party of the breach.
       The defaulting party shall have thirty (30) days from the date of
       such notice in which to cure the breach. If the default is not
       cured during the thirty-day period, this Agreement shall
       automatically terminate at the end of that period.
    2. Either party may terminate this Agreement without cause effective
       as of the end of the Initial Term or any Renewal Term by
       providing the other with not less than 2 (two) months written
       notice prior to the end of the Initial Term or such Renewal Term.
    3. Licensor may terminate this Agreement at any time and for any
       reason by providing 2 (two) months written notice to Licensee.
    4. Termination of this Agreement shall not limit or restrict any of
       the remedies otherwise available to the parties hereunder or at
       law.

Article 17. Effects of Termination
    1. Upon termination of this Agreement for any reason, all rights and
       licenses granted to Licensee under this Agreement shall terminate
       and revert to Licensor.
    2. Upon termination of this Agreement for any reason, Licensee
       shall:
        (a) immediately return to Licensor all Confidential Information
            including the copies of Intellectual property, business and
            technical information, catalogues and literature in its
            possession, custody or control in whichever form held
            (including all copies or embodiments thereof);
        (b) cease using any trademarks, service marks and other
            designations of Licensor;
        (c) no longer identify or hold itself out as a user of Licensed
            Software.

Article 18. Survival
    1. The following provisions shall survive the termination or
       expiration of this Agreement for any reason and shall remain in
       effect after any such termination or expiration:
        (a) All obligations relating to ownership and protection of
            Intellectual Property Rights;
        (b) All obligations relating to royalties and license fee
            payments;
        (c) All obligations relating to non-use and nondisclosure of
            Confidential Information;
        (d) All obligations relating to indemnification and protection
            of proprietary rights;
        (e) All obligations to make payments of amounts that are or
            become due under this Agreement prior to termination; and
        (f) All provisions regarding the limitations of warranty, remedy
            and liability.

Article 19. Indemnification
    1. Licensee agrees to defend, indemnify and hold Licensor and its
       officers, directors, agents and employees harmless against all
       costs, expenses and losses (including reasonable attorney fees
       and costs) incurred through claims of third parties against
       Licensor based on the use of the Licensed Software including, but
       not limited to, actions founded on product liability.
    2. Licensor agrees to defend, indemnify and hold Licensee and its
       officers, directors, agents and employees harmless against all
       costs, expenses and losses (including reasonable attorney fees
       and costs) incurred through claims of third parties against
       Licensee based on a breach by Licensor of any representation or
       warranty made in this Agreement.
    3. Licensor will, at its own expense, defend Licensee in any action,
       suit or claim ("Claim"), brought before a court anywhere in the
       European Union and the United States of America, by a third party
       alleging that one or more of the Licensed Software infringes
       patent, trademark, trade secret, copyright or any other
       proprietary rights of such third party anywhere in the European
       Union and the United States of America. As conditions for such
       defense and satisfaction by Licensor:
        (a) Licensee will notify Licensor promptly in writing upon
            becoming aware of all pending claims and suits;
        (b) Licensee will give Licensor sole control of the defense and
            settlement of such suits;
        (c) Licensee will cooperate fully with Licensor in the defense
            or settlement of such Claim; and
        (d) Licensee will not settle the Claim without Licensor's
            consent, or compromise the defense of such Claim.
    4. The indemnity herein does not extend to:
        (a) any Claim based upon infringement or alleged infringement of
            any patent, trademark or copyright by the combination of the
            Licensed Software provided by Licensor with Licensed Product
            or other products not provided by or approved by Licensor;
        (b) any Claim related to or in connection with any modification
            of the Software not created by Licensor.
    5. In any such Claim, Licensor will satisfy any final award for
       infringement against Licensee, but in no event will Licensor
       liability pursuant to this indemnity clause will exceed the fees
       paid by Licensee during the past twelve (12) months.
    6. The provisions of this Article state the sole and exclusive
       liability of Licensor exclusive remedy with respect to any claim
       of the nature described herein.

Article 20. Confidential Information
    1. "Confidential Information" means all confidential and proprietary
       information of a party ("Disclosing Party") disclosed to the
       other party ("Receiving Party"), whether orally or in writing,
       that is either marked or designated as confidential or is
       identified in writing as confidential or proprietary within
       fifteen (15) days of disclosure to the Receiving Party; provided
       that the following shall be deemed to be Confidential Information
       even if not so marked or identified:
        (a) the terms and conditions of this Agreement (including
            pricing and other terms reflected in all schedules hereto),
        (b) Intellectual Property Rights,
        (c) the Disclosing Party's business and marketing plans,
        (d) technology and technical information,
        (e) product designs, and business processes,
        (f) any information or materials with the name, sign, trade name
            or trademark of the Disclosing Party and
        (g) any information that a reasonable person would deem
            confidential or proprietary given the nature of the
            information and the circumstances under which it is
            disclosed.
    2. "Confidential Information" does not include any item of
       information which:
        (a) is or becomes available in the public domain without the
            fault of the Receiving Party;
        (b) is disclosed or made available to the Receiving Party by a
            third party without restriction and without breach of any
            relationship of confidentiality;
        (c) is independently developed by the Receiving Party without
            access to the disclosing party's Confidential Information;
            or
        (d) is known to the recipient at the time of disclosure.
    3. The Receiving Party shall not disclose or use any Confidential
       Information of the Disclosing Party for any purpose outside the
       scope of this Agreement, except with the Disclosing Party's prior
       written permission; provided that a Receiving Party may disclose
       any Confidential Information of the Disclosing Party to its
       employees, attorneys and accountants who have a need to know such
       Confidential Information for purposes of this Agreement and who
       are bound to a written agreement protecting such Confidential
       Information as required hereby.
    4. The Receiving Party agrees to protect the confidentiality of the
       Confidential Information of the Disclosing Party in the same
       manner that it protects the confidentiality of its own
       proprietary and confidential information of like kind, but in no
       event shall either party exercise less than reasonable care in
       protecting such Confidential Information.
    5. If the Receiving Party is compelled by law to disclose
       Confidential Information of the Disclosing Party, it shall
       provide the Disclosing Party with prior notice of such compelled
       disclosure (to the extent legally permitted) and reasonable
       assistance, at Disclosing Party's cost, if the Disclosing Party
       wishes to contest the disclosure.
    6. If the Receiving Party discloses or uses (or threatens to
       disclose or use) any Confidential Information of the Disclosing
       Party in breach of this Article 20, the Disclosing Party shall
       have the right, in addition to any other remedies available to
       it, to seek injunctive relief to enjoin such acts, without the
       necessity of posting bond, it being specifically acknowledged by
       the parties that any other available remedies are inadequate.
    7. Upon the termination of this Agreement for any reason whatsoever,
       or upon request of a Disclosing Party, the Receiving Party shall
       return to the Disclosing Party, or shall destroy, as the
       Disclosing Party shall specify, all copies of all the Disclosing
       Party's Confidential Information in the Receiving Party's
       possession. Within five (5) days thereafter, the Receiving Party
       shall provide the Disclosing Party with a certificate, executed
       by the Receiving Party or by an officer of the Receiving Party,
       confirming that all copies of all such Confidential Information
       have been returned to the Disclosing Party or destroyed, as the
       case may be.

Article 21. Disclaimer of Warranties
    1. Limited Warranties. Except as otherwise provided in this Article,
       Licensor warrants that:
        (a) the unmodified Software will substantially conform to the
            published Documentation, and
        (b) media on which the Software, web services and Documentation
            are provided will be free from defects in materials and
            workmanship under normal use and service for a period of 90
            days from the date of receipt.
    2. Internet Disclaimer. THE PARTIES EXPRESSLY ACKNOWLEDGE AND AGREE
       THAT THE INTERNET IS A NETWORK OF PRIVATE AND PUBLIC NETWORKS AND
       THAT:
        (a) THE INTERNET IS NOT A SECURE INFRASTRUCTURE,
        (b) THE PARTIES HAVE NO CONTROL OVER THE INTERNET, AND
        (c) NONE OF THE PARTIES SHALL BE LIABLE FOR DAMAGES UNDER ANY
            THEORY OF LAW RELATED TO THE DISCONTINUANCE OF OPERATION OF
            ANY PORTION OF THE INTERNET OR POSSIBLE REGULATION OF THE
            INTERNET THAT MIGHT RESTRICT OR PROHIBIT THE OPERATION OF
            THE WEB SERVICE.
    3. General Disclaimer. EXCEPT FOR THE ABOVE EXPRESS LIMITED
       WARRANTIES, ONTOTEXT DISCLAIMS ALL OTHER WARRANTIES OR CONDITIONS
       OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
       LIMITED TO, WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND
       FITNESS FOR A PARTICULAR PURPOSE, SYSTEM INTEGRATION, AND NON-
       INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. LICENSOR DOES NOT
       WARRANT AND DISCLAIMS THAT SOFTWARE, DATA, WEB SERVICES, OR
       DOCUMENTATION WILL MEET LICENSEE'S NEEDS; THAT LICENSEE'S
       OPERATION OF THE SAME WILL BE UNINTERRUPTED, ERROR FREE, FAULT
       TOLERANT, OR FAIL SAFE; OR THAT ALL NONCONFORMITIES CAN OR WILL
       BE CORRECTED. SOFTWARE, DATA, WEB SERVICES, AND DOCUMENTATION ARE
       NOT DESIGNED, MANUFACTURED, OR INTENDED FOR USE IN ENVIRONMENTS
       OR APPLICATIONS THAT MAY LEAD TO DEATH, PERSONAL INJURY, OR
       PHYSICAL PROPERTY/ENVIRONMENTAL DAMAGE. ANY SUCH USE SHALL BE AT
       LICENSEE'S OWN RISK AND COST.
    4. Licensee's exclusive remedy and Licensor's entire liability for
       breach of the limited warranties set forth in this Article shall
       be limited, at Licensor's sole discretion, to:
        (a) replacement of any defective media;
        (b) repair, correction, or a workaround for the Licensed
            Software; or
        (c) return of the License fees paid by Licensee for Licensed
            Software or Documentation that does not meet Licensor's
            limited warranty, provided that Licensee uninstalls,
            removes, and destroys all copies of Software or
            Documentation and executes and delivers evidence of such
            actions to Licensor or its authorized distributor.

Article 22. Limitation of Liabilities
    1. In the event that Licensor provides Licensed Software or services
       to Licensee free of charge, e.g., the provision of the Licensed
       Software during a trial period or for research, academic or
       marketing purposes, this shall be on an "as is" basis under
       exclusion of any warranty obligations and Licensor will only be
       liable for damages resulting from any intentional or grossly
       negligent violation of its contractual duties.
    2. Disclaimer of Certain Types of Liability. LICENSOR SHALL NOT BE
       LIABLE TO LICENSEE FOR COSTS OF PROCUREMENT OF SUBSTITUTE GOODS
       OR SERVICES; LOST PROFITS, LOST SALES, OR BUSINESS EXPENDITURES;
       INVESTMENTS; BUSINESS COMMITMENTS; LOSS OF ANY GOODWILL; OR FOR
       ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
       ARISING OUT OF OR RELATED TO THIS LICENSE AGREEMENT OR USE OF
       SOFTWARE, DATA, WEB SERVICES, OR DOCUMENTATION, HOWEVER CAUSED ON
       ANY THEORY OF LIABILITY, WHETHER OR NOT LICENSOR OR ITS LICENSORS
       HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THESE
       LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF ESSENTIAL
       PURPOSE OF ANY LIMITED REMEDY.
    3. General Limitation of Liability. LICENSOR'S TOTAL CUMULATIVE
       LIABILITY HEREUNDER, FROM ALL CAUSES OF ACTION OF ANY KIND,
       INCLUDING, BUT NOT LIMITED TO, CONTRACT, TORT (INCLUDING
       NEGLIGENCE), STRICT LIABILITY, BREACH OF WARRANTY,
       MISREPRESENTATION, OR OTHERWISE, SHALL NOT EXCEED THE AMOUNTS
       PAID BY LICENSEE FOR SOFTWARE, DATA, WEB SERVICES, OR
       DOCUMENTATION PURSUANT TO THIS LICENSE AGREEMENT FOR THE PERIOD
       OF THE LAST SIX (6) MONTHS OF THIS AGREEMENT.
    4. Applicability of Disclaimers and Limitations. Licensee agrees
       that the limitations of liability and disclaimers set forth in
       this License Agreement will apply regardless of whether Licensee
       has accepted Software, web services, or Documentation or any
       other product or service delivered by Licensor. The parties agree
       that Licensor has set its fees and entered into this License
       Agreement in reliance on the disclaimers and limitations set
       forth herein, that the same reflect an allocation of risk between
       the parties, and that the same form an essential basis of the
       bargain between the parties. THESE LIMITATIONS SHALL APPLY
       NOTWITHSTANDING ANY FAILURE OF ESSENTIAL PURPOSE OF ANY LIMITED
       REMEDY.

Article 23. Assignment
Licensee is not allowed to assign or transfer any contractual rights or
duties to third parties, including any affiliates of Licensee, unless it
has obtained the prior written consent of Licensor. Licensor may assign
its contractual rights and duties (in whole or in part) to its
affiliates and third parties even without the consent of Licensee.

Article 24. Individual Agreement, Amendment and Waiver
    1. This Agreement shall govern the relationship between Licensor and
       Licensee to the extent it does not contradict the individual
       license agreement signed between Licensor and Licensee. The
       latter shall always prevail over the provisions of this
       Agreement.
    2. This Agreement may be amended unilaterally by the Licensor. Each
       and every amendment shall take effect within thirty (30) days as
       of the day the amendments are reflected at the following link:
       https://graphdb.ontotext.com/LICENSE-GraphDB.txt.
    3. No provision of this Agreement may be waived except by a written
       document executed by the party entitled to the benefits of the
       provision.
    4. No waiver of a provision will be deemed to be or will constitute
       a waiver of any other provision of this Agreement. A waiver will
       be effective only in the specific instance and for the purpose
       for which it was given, and will not constitute a continuing
       waiver.

Article 25. No Benefit to Others
    1. There are no intended third party beneficiaries of this
       Agreement.
    2. The representations, warranties, covenants, and agreements
       contained in this Agreement are for the sole benefit of the
       parties and their respective successors and permitted assigns,
       and they are not to be construed as conferring any rights on any
       other persons.

Article 26. Governing Law and Dispute Resolution
    1. This Agreement shall be construed in accordance with, and all
       actions arising hereunder shall be governed by, the laws of the
       Republic of Bulgaria. Any dispute arising from this Agreement
       shall be settled by the competent courts of the Republic of
       Bulgaria.
    2. This License Agreement shall not be governed by the United
       Nations Convention on Contracts for the International Sale of
       Goods, the application of which is expressly excluded. Either
       party shall, at the request of the other, make available
       documents or witnesses relevant to the major aspects of the
       dispute.

Article 27. Force Majeure
Licensor shall not be responsible for failures of its obligations under
this Agreement to the extent that such failure is due to causes beyond
Licensor's control including, but not limited to, acts of God, war, acts
of any government or agency thereof, fire, explosions, epidemics,
quarantine restrictions, strikes, delivery services, telecommunication
providers, strikes, labor difficulties, lockouts, embargoes, severe
weather conditions, delay in transportation, or delay of suppliers or
subcontractors.

Article 28. Severability
If any provision of this Agreement is found to be invalid or
unenforceable by any court, such provision shall be ineffective only to
the extent that it is in contravention of applicable laws without
invalidating the remaining provisions of the Agreement. The invalid or
missing provision shall be replaced by such a valid provision that most
closely reflects the economic and business intention of the parties at
the time the agreement was concluded.

Article 29. Headings
Headings used in this Agreement are provided for convenience only and
shall not be used to construe meaning or intent.