diff --git a/dfgfo.ttl b/dfgfo.ttl
index 5995b1a..56da6fb 100644
--- a/dfgfo.ttl
+++ b/dfgfo.ttl
@@ -1,9 +1,9 @@
@prefix dc: .
+@prefix dcterms: .
@prefix dfgfo: .
@prefix owl: .
@prefix rdfs: .
@prefix skos: .
-@prefix terms: .
dc:creator a owl:AnnotationProperty .
@@ -11,7 +11,7 @@ dc:description a owl:AnnotationProperty .
dc:title a owl:AnnotationProperty .
-terms:license a owl:AnnotationProperty .
+dcterms:license a owl:AnnotationProperty .
skos:altLabel a owl:AnnotationProperty .
@@ -22,7 +22,7 @@ skos:altLabel a owl:AnnotationProperty .
dc:description "DFG Fachsystematik Ontology / DFG Classification of Subject Areas Ontology (DFGFO) encodes the DFG Classification of Subject Areas into an ontology, where each subject number are is enconded into a Class with subclass statements following the DFG Classification of Subject Areas hierarchy. Labels are provide German and English." ;
dc:title "DFG Fachsystematik - Ontologie - 2024-2028"@de,
"DFG Classification of Subject Areas Ontology - 2024-2028"@en ;
- terms:license ;
+ dcterms:license ;
rdfs:comment "DFG Classification of Subject Areas Ontology is being created as part of the TIB Terminology Service"@de,
"DFG Fachsystematik - Ontology wurde zur Integration in den TIB Terminology Service erstellt"@de .
@@ -1117,12 +1117,12 @@ dfgfo:3.22 a owl:Class ;
skos:altLabel "Statistische Physik, Nichtlineare Dynamik, Komplexe Systeme, Weiche und fluide Materie, Biologische Physik"@de .
dfgfo:3.23 a owl:Class ;
- rdfs:label " Optics, Quantum Optics and Physics of Atoms, Molecules and Plasmas"@en ;
+ rdfs:label "Optics, Quantum Optics and Physics of Atoms, Molecules and Plasmas"@en ;
rdfs:subClassOf dfgfo:32 ;
skos:altLabel "Optik, Quantenoptik und Physik der Atome, Moleküle und Plasmen"@de .
dfgfo:3.24 a owl:Class ;
- rdfs:label " Particles, Nuclei and Fields"@en ;
+ rdfs:label "Particles, Nuclei and Fields"@en ;
rdfs:subClassOf dfgfo:32 ;
skos:altLabel "Teilchen, Kerne und Felder"@de .
@@ -1172,7 +1172,7 @@ dfgfo:3.11 a owl:Class ;
skos:altLabel "Molekülchemie"@de .
dfgfo:3.12 a owl:Class ;
- rdfs:label " Chemical Solid State and Surface Research"@en ;
+ rdfs:label "Chemical Solid State and Surface Research"@en ;
rdfs:subClassOf dfgfo:31 ;
skos:altLabel "Chemische Festkörper- und Oberflächenforschung"@de .
@@ -1192,7 +1192,7 @@ dfgfo:3.21 a owl:Class ;
skos:altLabel "Physik der kondensierten Materie"@de .
dfgfo:3.41 a owl:Class ;
- rdfs:label " Atmospheric Science, Oceanography and Climate Research"@en ;
+ rdfs:label "Atmospheric Science, Oceanography and Climate Research"@en ;
rdfs:subClassOf dfgfo:34 ;
skos:altLabel "Atmosphären-, Meeres- und Klimaforschung"@de .
@@ -1214,7 +1214,7 @@ dfgfo:3.45 a owl:Class ;
dfgfo:41 a owl:Class ;
rdfs:label "Mechanical and Industrial Engineering"@en ;
rdfs:subClassOf dfgfo:4 ;
- skos:altLabel " Maschinenbau und Produktionstechnik"@de .
+ skos:altLabel "Maschinenbau und Produktionstechnik"@de .
dfgfo:42 a owl:Class ;
rdfs:label "Thermal Engineering/ Process Engineering"@en ;
@@ -1227,7 +1227,7 @@ dfgfo:43 a owl:Class ;
skos:altLabel "Materialwissenschaft und Werkstofftechnik"@de .
dfgfo:1.13 a owl:Class ;
- rdfs:label " Art History, Music, Theatre and Media Studies"@en ;
+ rdfs:label "Art History, Music, Theatre and Media Studies"@en ;
rdfs:subClassOf dfgfo:11 ;
skos:altLabel "Kunst-, Musik-, Theater- und Medienwissenschaften"@de .
@@ -1292,12 +1292,12 @@ dfgfo:3 a owl:Class ;
skos:altLabel "Naturwissenschaften"@de .
dfgfo:4.12 a owl:Class ;
- rdfs:label " Mechanics and Constructive Mechanical Engineering"@en ;
+ rdfs:label "Mechanics and Constructive Mechanical Engineering"@en ;
rdfs:subClassOf dfgfo:41 ;
skos:altLabel "Mechanik und Konstruktiver Maschinenbau"@de .
dfgfo:4.22 a owl:Class ;
- rdfs:label " Fluid Mechanics, Technical Thermodynamics and Thermal Energy Engineering"@en ;
+ rdfs:label "Fluid Mechanics, Technical Thermodynamics and Thermal Energy Engineering"@en ;
rdfs:subClassOf dfgfo:42 ;
skos:altLabel "Strömungsmechanik, Technische Thermodynamik und Thermische Energietechnik"@de .
@@ -1334,7 +1334,7 @@ dfgfo:1.25 a owl:Class ;
dfgfo:12 a owl:Class ;
rdfs:label "Social and Behavioural Sciences"@en ;
rdfs:subClassOf dfgfo:1 ;
- skos:altLabel " Sozial- und Verhaltens- wissenschaften"@de .
+ skos:altLabel "Sozial- und Verhaltenswissenschaften"@de .
dfgfo:32 a owl:Class ;
rdfs:label "Physics"@en ;
@@ -1347,7 +1347,7 @@ dfgfo:4 a owl:Class ;
skos:altLabel "Ingenieurwissenschaften"@de .
dfgfo:4.21 a owl:Class ;
- rdfs:label " Process Engineering, Technical Chemistry"@en ;
+ rdfs:label "Process Engineering, Technical Chemistry"@en ;
rdfs:subClassOf dfgfo:42 ;
skos:altLabel "Verfahrenstechnik, Technische Chemie"@de .
@@ -1372,7 +1372,7 @@ dfgfo:4.11 a owl:Class ;
skos:altLabel "Produktionstechnik"@de .
dfgfo:4.31 a owl:Class ;
- rdfs:label " Materials Engineering"@en ;
+ rdfs:label "Materials Engineering"@en ;
rdfs:subClassOf dfgfo:43 ;
skos:altLabel "Werkstofftechnik"@de .
@@ -1392,7 +1392,7 @@ dfgfo:1.24 a owl:Class ;
skos:altLabel "Wirtschaftswissenschaften"@de .
dfgfo:2.11 a owl:Class ;
- rdfs:label " Basic Research in Biology and Medicine"@en ;
+ rdfs:label "Basic Research in Biology and Medicine"@en ;
rdfs:subClassOf dfgfo:21 ;
skos:altLabel "Grundlagen der Biologie und Medizin"@de .
@@ -1407,14 +1407,14 @@ dfgfo:31 a owl:Class ;
skos:altLabel "Chemie"@de .
dfgfo:4.43 a owl:Class ;
- rdfs:label " Computer Science"@en ;
+ rdfs:label "Computer Science"@en ;
rdfs:subClassOf dfgfo:44 ;
skos:altLabel "Informatik"@de .
dfgfo:11 a owl:Class ;
rdfs:label "Humanities"@en ;
rdfs:subClassOf dfgfo:1 ;
- skos:altLabel " Geisteswissenschaften"@de .
+ skos:altLabel "Geisteswissenschaften"@de .
dfgfo:2.31 a owl:Class ;
rdfs:label "Agriculture, Forestry and Veterinary Medicine"@en ;