LICENSE

                          Creative Commons Attribution-
                        NonCommercial-NoDerivatives 4.0
                          International Public License

  By exercising the Licensed Rights (defined below), You accept and agree to be bound
by the terms and conditions of this Creative Commons Attribution-NonCommercial-
NoDerivatives 4.0 International Public License ("Public License"). To the extent this
Public License may be interpreted as a contract, You are granted the Licensed Rights
in consideration of Your acceptance of these terms and conditions, and the Licensor
grants You such rights in consideration of benefits the Licensor receives from making
the Licensed Material available under these terms and conditions.

                                  SECTION 1
                                 DEFINITIONS
  
A. Adapted Material means material subject to Copyright and Similar Rights that is
derived from or based upon the Licensed Material and in which the Licensed
Material is translated, altered, arranged, transformed, or otherwise modified in a
manner requiring permission under the Copyright and Similar Rights held by the
Licensor. For purposes of this Public License, where the Licensed Material is a
musical work, performance, or sound recording, Adapted Material is always
produced where the Licensed Material is synched in timed relation with a moving
image.

B. Copyright and Similar Rights means copyright and/or similar rights closely
related to copyright including, without limitation, performance, broadcast, sound
recording, and Sui Generis Database Rights, without regard to how the rights are
labeled or categorized. For purposes of this Public License, the rights specified
in Section 2(A)(1)-(2) are not Copyright and Similar Rights.

C. Effective Technological Measures means those measures that, in the absence of
proper authority, may not be circumvented under laws fulfilling obligations under
Article 11 of the WIPO Copyright Treaty adopted on December 20, 1996, and/or
similar international agreements.

D. Exceptions and Limitations means fair use, fair dealing, and/or any other
exception or limitation to Copyright and Similar Rights that applies to Your use
of the Licensed Material.

E. Licensed Material means the artistic or literary work, database, or other
material to which the Licensor applied this Public License.

F. Licensed Rights means the rights granted to You subject to the terms and
conditions of this Public License, which are limited to all Copyright and Similar
Rights that apply to Your use of the Licensed Material and that the Licensor has
authority to license.

G. Licensor means the individual(s) or entity(ies) granting rights under this
Public License.

H. NonCommercial means not primarily intended for or directed towards commercial
advantage or monetary compensation. For purposes of this Public License, the
exchange of the Licensed Material for other material subject to Copyright and
Similar Rights by digital file-sharing or similar means is NonCommercial provided
there is no payment of monetary compensation in connection with the exchange.

I. Share means to provide material to the public by any means or process that
requires permission under the Licensed Rights, such as reproduction, public
display, public performance, distribution, dissemination, communication, or
importation, and to make material available to the public including in ways that
members of the public may access the material from a place and at a time
individually chosen by them.

J. Sui Generis Database Rights means rights other than copyright resulting from
Directive 96/9/EC of the European Parliament and of the Council of 11 March 1996
on the legal protection of databases, as amended and/or succeeded, as well as
other essentially equivalent rights anywhere in the world.

K. You means the individual or entity exercising the Licensed Rights under this
Public License. Your has a corresponding meaning.

                                  SECTION 2
                                    SCOPE

  A. License grant.

    1. Subject to the terms and conditions of this Public License, the Licensor
    hereby grants You a worldwide, royalty-free, non-sublicensable, non-exclusive,
    irrevocable license to exercise the Licensed Rights in the Licensed Material
    to:

      a. reproduce and Share the Licensed Material, in whole or in part, for
      NonCommercial purposes only; and

      b. produce and reproduce, but not Share, Adapted Material for NonCommercial
      purposes only.

    2. Exceptions and Limitations. For the avoidance of doubt, where Exceptions
    and Limitations apply to Your use, this Public License does not apply, and
    You do not need to comply with its terms and conditions.

    3. Term. The term of this Public License is specified in Section 6(A).

    4. Media and formats; technical modifications allowed. The Licensor authorizes
    You to exercise the Licensed Rights in all media and formats whether now known
    or hereafter created, and to make technical modifications necessary to do so.
    The Licensor waives and/or agrees not to assert any right or authority to
    forbid You from making technical modifications necessary to exercise the
    Licensed Rights, including technical modifications necessary to circumvent
    Effective Technological Measures. For purposes of this Public License, simply
    making modifications authorized by this Section 2(A)(4) never produces Adapted
    Material.

    5. Downstream recipients.

      a. Offer from the Licensor – Licensed Material. Every recipient of the
      Licensed Material automatically receives an offer from the Licensor to
      exercise the Licensed Rights under the terms and conditions of this
      Public License.

      a. No downstream restrictions. You may not offer or impose any additional
      or different terms or conditions on, or apply any Effective Technological
      Measures to, the Licensed Material if doing so restricts exercise of the
      Licensed Rights by any recipient of the Licensed Material.

    6. No endorsement. Nothing in this Public License constitutes or may be
    construed as permission to assert or imply that You are, or that Your use of
    the Licensed Material is, connected with, or sponsored, endorsed, or granted
    official status by, the Licensor or others designated to receive attribution
    as provided in Section 3(A)(1)(a)(1).

  B. Other rights.

    1. Moral rights, such as the right of integrity, are not licensed under this
    Public License, nor are publicity, privacy, and/or other similar personality
    rights; however, to the extent possible, the Licensor waives and/or agrees
    not to assert any such rights held by the Licensor to the limited extent
    necessary to allow You to exercise the Licensed Rights, but not otherwise.

    2. Patent and trademark rights are not licensed under this Public License.

    3. To the extent possible, the Licensor waives any right to collect royalties
    from You for the exercise of the Licensed Rights, whether directly or through
    a collecting society under any voluntary or waivable statutory or compulsory
    licensing scheme. In all other cases the Licensor expressly reserves any right
    to collect such royalties, including when the Licensed Material is used other
    than for NonCommercial purposes.

                                  SECTION 3
                             LICENSE CONDITIONS

    Your exercise of the Licensed Rights is expressly made subject to the following
  conditions.

  A. Attribution.
    1. If You Share the Licensed Material, You must:

      a. retain the following if it is supplied by the Licensor with the Licensed
      Material:

        - identification of the creator(s) of the Licensed Material and any
        others designated to receive attribution, in any reasonable manner
        requested by the Licensor (including by pseudonym if designated);
        - a copyright notice;
        - a notice that refers to this Public License;
        - a notice that refers to the disclaimer of warranties;
        - a URI or hyperlink to the Licensed Material to the extent reasonably
        practicable;

      b. indicate if You modified the Licensed Material and retain an indication
      of any previous modifications; and

      c. indicate the Licensed Material is licensed under this Public License,
      and include the text of, or the URI or hyperlink to, this Public License.

        For the avoidance of doubt, You do not have permission under this Public
      License to Share Adapted Material.
    
    2. You may satisfy the conditions in Section 3(A)(1) in any reasonable manner
    based on the medium, means, and context in which You Share the Licensed
    Material. For example, it may be reasonable to satisfy the conditions by
    providing a URI or hyperlink to a resource that includes the required
    information.

    3. If requested by the Licensor, You must remove any of the information
    required by Section 3(A)(1)(a) to the extent reasonably practicable.

                                  SECTION 4
                          SUI GENERIS DATABASE RIGHTS

    Where the Licensed Rights include Sui Generis Database Rights that apply
  to Your use of the Licensed Material:

  A. for the avoidance of doubt, Section 2(A)(1) grants You the right to
  extract, reuse, reproduce, and Share all or a substantial portion of the
  contents of the database for NonCommercial purposes only and provided You do
  not Share Adapted Material;

  B. if You include all or a substantial portion of the database contents in
  a database in which You have Sui Generis Database Rights, then the database
  in which You have Sui Generis Database Rights (but not its individual contents)
  is Adapted Material; and

  C. You must comply with the conditions in Section 3(A) if You Share all or
  a substantial portion of the contents of the database.

    For the avoidance of doubt, this Section 4 supplements and does not replace Your
  obligations under this Public License where the Licensed Rights include other
  Copyright and Similar Rights.

                                  SECTION 5
                           DISCLAIMER OF WARRANTIES
                         AND LIMITATION OF LIABILITY

  A. Unless otherwise separately undertaken by the Licensor, to the extent possible,
  the Licensor offers the Licensed Material as-is and as-available, and makes no
  representations or warranties of any kind concerning the Licensed Material, whether
  express, implied, statutory, or other. This includes, without limitation, warranties
  of title, merchantability, fitness for a particular purpose, non-infringement,
  absence of latent or other defects, accuracy, or the presence or absence of errors,
  whether or not known or discoverable. Where disclaimers of warranties are not
  allowed in full or in part, this disclaimer may not apply to You.

  B. To the extent possible, in no event will the Licensor be liable to You on any
  legal theory (including, without limitation, negligence) or otherwise for any direct,
  special, indirect, incidental, consequential, punitive, exemplary, or other losses,
  costs, expenses, or damages arising out of this Public License or use of the Licensed
  Material, even if the Licensor has been advised of the possibility of such losses,
  costs, expenses, or damages. Where a limitation of liability is not allowed in full
  or in part, this limitation may not apply to You.

  C. The disclaimer of warranties and limitation of liability provided above shall be
  interpreted in a manner that, to the extent possible, most closely approximates an
  absolute disclaimer and waiver of all liability.

                                  SECTION 6
                            TERM AND TERMINATION

  A. This Public License applies for the term of the Copyright and Similar Rights
  licensed here. However, if You fail to comply with this Public License, then Your
  rights under this Public License terminate automatically.

  B. Where Your right to use the Licensed Material has terminated under Section 6(A),
  it reinstates:

    a. automatically as of the date the violation is cured, provided it is cured
    within 30 days of Your discovery of the violation; or

    b. upon express reinstatement by the Licensor.

    For the avoidance of doubt, this Section 6(B) does not affect any right the
  Licensor may have to seek remedies for Your violations of this Public License.

  C. For the avoidance of doubt, the Licensor may also offer the Licensed Material
  under separate terms or conditions or stop distributing the Licensed Material at
  any time; however, doing so will not terminate this Public License.

  D. Sections 1, 5, 6, 7, and 8 survive termination of this Public License.

                                  SECTION 7
                         OTHER TERMS AND CONDITIONS
  
  A. The Licensor shall not be bound by any additional or different terms or
  conditions communicated by You unless expressly agreed.

  B. Any arrangements, understandings, or agreements regarding the Licensed
  Material not stated herein are separate from and independent of the terms and
  conditions of this Public License.

                                  SECTION 8
                               INTERPRETATION

  A. For the avoidance of doubt, this Public License does not, and shall not be
  interpreted to, reduce, limit, restrict, or impose conditions on any use of the
  Licensed Material that could lawfully be made without permission under this
  Public License.

  B. To the extent possible, if any provision of this Public License is deemed
  unenforceable, it shall be automatically reformed to the minimum extent necessary
  to make it enforceable. If the provision cannot be reformed, it shall be severed
  from this Public License without affecting the enforceability of the remaining
  terms and conditions.

  C. No term or condition of this Public License will be waived and no failure to
  comply consented to unless expressly agreed to by the Licensor.

  D. Nothing in this Public License constitutes or may be interpreted as a limitation
  upon, or waiver of, any privileges and immunities that apply to the Licensor or You,
  including from the legal processes of any jurisdiction or authority.

  Creative Commons is not a party to its public licenses. Notwithstanding, Creative
Commons may elect to apply one of its public licenses to material it publishes and in
those instances will be considered the “Licensor.” The text of the Creative Commons
public licenses is dedicated to the public domain under the CC0 Public Domain Dedication.
Except for the limited purpose of indicating that material is shared under a Creative
Commons public license or as otherwise permitted by the Creative Commons policies
published at creativecommons.org/policies, Creative Commons does not authorize the use of
the trademark “Creative Commons” or any other trademark or logo of Creative Commons
without its prior written consent including, without limitation, in connection with any
unauthorized modifications to any of its public licenses or any other arrangements,
understandings, or agreements concerning use of licensed material. For the avoidance of
doubt, this paragraph does not form part of the public licenses.