@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
<http://semanticweb.org/2007/08/T1>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T1.0>, <http://semanticweb.org/2007/08/T1.1>, <http://semanticweb.org/2007/08/T1.3>, <http://semanticweb.org/2007/08/T1.4>, <http://semanticweb.org/2007/08/T1.5>, <http://semanticweb.org/2007/08/T1.6>, <http://semanticweb.org/2007/08/T1.7>, <http://semanticweb.org/2007/08/T1.8>, <http://semanticweb.org/2007/08/T1.9> ;
skos:prefLabel "Foundations"@en .
<http://semanticweb.org/2007/08/T1.0>
a skos:Concept ;
skos:altLabel "Knowledge Engineering"@en, "Ontology Engineering"@en ;
skos:narrower <http://semanticweb.org/2007/08/T1.0.1>, <http://semanticweb.org/2007/08/T1.0.2>, <http://semanticweb.org/2007/08/T1.0.3>, <http://semanticweb.org/2007/08/T1.0.4>, <http://semanticweb.org/2007/08/T1.0.5>, <http://semanticweb.org/2007/08/T1.0.6>, <http://semanticweb.org/2007/08/T1.0.7>, <http://semanticweb.org/2007/08/T1.0.8>, <http://semanticweb.org/2007/08/T1.0.9> ;
skos:prefLabel "Knowledge Engineering / Ontology Engineering"@en .
<http://semanticweb.org/2007/08/T1.0.1>
a skos:Concept ;
skos:altLabel "Methods"@en, "Ontology Engineering Methodologies"@en, "Ontology Engineering Methods"@en ;
skos:prefLabel "Methodologies"@en .
<http://semanticweb.org/2007/08/T1.0.2>
a skos:Concept ;
skos:altLabel "Ontology Construction"@en, "Ontology Learning"@en, "Ontology Population"@en ;
skos:prefLabel "Ontology Construction / Ontology Learning / Ontology Population"@en .
<http://semanticweb.org/2007/08/T1.0.3>
a skos:Concept ;
skos:altLabel "Ontology Evolution"@en, "Ontology Maintenance"@en, "Ontology Versioning"@en ;
skos:prefLabel "Ontology Evolution / Ontology Maintenance / Ontology Versioning (Dynamics)"@en .
<http://semanticweb.org/2007/08/T1.0.4>
a skos:Concept ;
skos:altLabel "Ontology Aligning"@en, "Ontology Mapping"@en, "Ontology Matching"@en, "Ontology Translation"@en ;
skos:prefLabel "Ontology Mapping / Ontology Translation / Ontology Matching / Ontology Aligning (Heterogeneity)"@en .
<http://semanticweb.org/2007/08/T1.0.5>
a skos:Concept ;
skos:altLabel "Ontology Evaluation"@en, "Ontology Validation"@en ;
skos:prefLabel "Ontology Evaluation / Ontology Validation"@en .
<http://semanticweb.org/2007/08/T1.0.6>
a skos:Concept ;
skos:altLabel "Ontology Integration"@en, "Ontology Interoperability"@en, "Ontology Merging"@en ;
skos:prefLabel "Ontology Interoperability / Ontology Integration / Ontology Merging"@en .
<http://semanticweb.org/2007/08/T1.0.7>
a skos:Concept ;
skos:altLabel "Ontology Composition"@en, "Ontology Modularization"@en ;
skos:prefLabel "Ontology Modularization / Ontology Composition"@en .
<http://semanticweb.org/2007/08/T1.0.8>
a skos:Concept ;
skos:prefLabel "Ontology Engineering Tools"@en .
<http://semanticweb.org/2007/08/T1.0.9>
a skos:Concept ;
skos:altLabel "Ontology Visualisation"@en ;
skos:prefLabel "Ontology Visualization"@en .
<http://semanticweb.org/2007/08/T1.1>
a skos:Concept ;
skos:altLabel "Knowledge Representation"@en, "Reasoning"@en ;
skos:narrower <http://semanticweb.org/2007/08/T1.1.1>, <http://semanticweb.org/2007/08/T1.1.2>, <http://semanticweb.org/2007/08/T1.1.3> ;
skos:prefLabel "Knowledge Representation and Reasoning"@en .
<http://semanticweb.org/2007/08/T1.1.1>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T1.1.1.2>, <http://semanticweb.org/2007/08/T1.1.1.3>, <http://semanticweb.org/2007/08/T1.1.1.5>, <http://semanticweb.org/2007/08/T1.1.1.6>, <http://semanticweb.org/2007/08/T1.1.1.7> ;
skos:prefLabel "Logics"@en .
<http://semanticweb.org/2007/08/T1.1.1.2>
a skos:Concept ;
skos:altLabel "Description Logic"@en ;
skos:prefLabel "Description Logics"@en .
<http://semanticweb.org/2007/08/T1.1.1.3>
a skos:Concept ;
skos:prefLabel "F-logic"@en .
<http://semanticweb.org/2007/08/T1.1.1.5>
a skos:Concept ;
skos:prefLabel "First-Order Logic"@en .
<http://semanticweb.org/2007/08/T1.1.1.6>
a skos:Concept ;
skos:prefLabel "Temporal Logic"@en .
<http://semanticweb.org/2007/08/T1.1.1.7>
a skos:Concept ;
skos:altLabel "Fuzzy Logic"@en ;
skos:prefLabel "Fuzzy Logics"@en .
<http://semanticweb.org/2007/08/T1.1.2>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T1.1.2.1>, <http://semanticweb.org/2007/08/T1.1.2.2>, <http://semanticweb.org/2007/08/T1.1.2.3>, <http://semanticweb.org/2007/08/T1.1.2.4>, <http://semanticweb.org/2007/08/T1.1.2.5> ;
skos:prefLabel "Logic Programming"@en .
<http://semanticweb.org/2007/08/T1.1.2.1>
a skos:Concept ;
skos:prefLabel "Horn Logic"@en .
<http://semanticweb.org/2007/08/T1.1.2.2>
a skos:Concept ;
skos:prefLabel "Datalog"@en .
<http://semanticweb.org/2007/08/T1.1.2.3>
a skos:Concept ;
skos:prefLabel "Prolog"@en .
<http://semanticweb.org/2007/08/T1.1.2.4>
a skos:Concept ;
skos:prefLabel "Hilog"@en .
<http://semanticweb.org/2007/08/T1.1.2.5>
a skos:Concept ;
skos:altLabel "Negation"@en, "Negations"@en ;
skos:prefLabel "Monotonic and Nonmonotonic Negations"@en .
<http://semanticweb.org/2007/08/T1.1.3>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T1.1.3.1>, <http://semanticweb.org/2007/08/T1.1.3.2> ;
skos:prefLabel "Reasoning"@en .
<http://semanticweb.org/2007/08/T1.1.3.1>
a skos:Concept ;
skos:altLabel "Reasoning Engines"@en, "Theorem Provers"@en ;
skos:prefLabel "Reasoning Engines / Theorem Provers"@en .
<http://semanticweb.org/2007/08/T1.1.3.2>
a skos:Concept ;
skos:prefLabel "Fuzzy Reasoning"@en .
<http://semanticweb.org/2007/08/T1.3>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T1.3.1>, <http://semanticweb.org/2007/08/T1.3.2>, <http://semanticweb.org/2007/08/T1.3.4>, <http://semanticweb.org/2007/08/T1.3.5>, <http://semanticweb.org/2007/08/T1.3.6> ;
skos:prefLabel "Basic Web Information Technologies"@en .
<http://semanticweb.org/2007/08/T1.3.1>
a skos:Concept ;
skos:prefLabel "XML"@en .
<http://semanticweb.org/2007/08/T1.3.2>
a skos:Concept ;
skos:prefLabel "Web Data Integration"@en .
<http://semanticweb.org/2007/08/T1.3.4>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T1.3.4.1>, <http://semanticweb.org/2007/08/T1.3.4.2> ;
skos:prefLabel "Web Services"@en .
<http://semanticweb.org/2007/08/T1.3.4.1>
a skos:Concept ;
skos:altLabel "Web Service Discovery"@en ;
skos:prefLabel "Discovery"@en .
<http://semanticweb.org/2007/08/T1.3.4.2>
a skos:Concept ;
skos:altLabel "Web Service Composition"@en ;
skos:prefLabel "Composition"@en .
<http://semanticweb.org/2007/08/T1.3.5>
a skos:Concept ;
skos:altLabel "Personalisation"@en, "Personalisation Techniques"@en, "Personalization"@en ;
skos:prefLabel "Personalization Techniques"@en .
<http://semanticweb.org/2007/08/T1.3.6>
a skos:Concept ;
skos:altLabel "Information Extraction"@en, "Web Data Extraction"@en ;
skos:prefLabel "Information Extraction / Web Data Extraction"@en .
<http://semanticweb.org/2007/08/T1.4>
a skos:Concept ;
skos:prefLabel "Agents"@en .
<http://semanticweb.org/2007/08/T1.5>
a skos:Concept ;
skos:prefLabel "Natural Language Processing"@en .
<http://semanticweb.org/2007/08/T1.6>
a skos:Concept ;
skos:altLabel "Privacy"@en, "Security"@en, "Trust"@en ;
skos:prefLabel "Security / Trust / Privacy"@en .
<http://semanticweb.org/2007/08/T1.7>
a skos:Concept ;
skos:prefLabel "Machine Learning"@en .
<http://semanticweb.org/2007/08/T1.8>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T1.8.1>, <http://semanticweb.org/2007/08/T1.8.2>, <http://semanticweb.org/2007/08/T1.8.3> ;
skos:prefLabel "Rules"@en .
<http://semanticweb.org/2007/08/T1.8.1>
a skos:Concept ;
skos:prefLabel "Deductive Rules"@en .
<http://semanticweb.org/2007/08/T1.8.2>
a skos:Concept ;
skos:prefLabel "Reactive Rules"@en .
<http://semanticweb.org/2007/08/T1.8.3>
a skos:Concept ;
skos:altLabel "Rule Visualisation"@en ;
skos:prefLabel "Rule Visualization"@en .
<http://semanticweb.org/2007/08/T1.9>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T1.9.1>, <http://semanticweb.org/2007/08/T1.9.2>, <http://semanticweb.org/2007/08/T1.9.3>, <http://semanticweb.org/2007/08/T1.9.4>, <http://semanticweb.org/2007/08/T1.9.5>, <http://semanticweb.org/2007/08/T1.9.6> ;
skos:prefLabel "Information Access"@en .
<http://semanticweb.org/2007/08/T1.9.1>
a skos:Concept ;
skos:prefLabel "Query Languages"@en .
<http://semanticweb.org/2007/08/T1.9.2>
a skos:Concept ;
skos:altLabel "Browsing"@en, "Navigational Access"@en ;
skos:prefLabel "Browsing / Navigational Access"@en .
<http://semanticweb.org/2007/08/T1.9.3>
a skos:Concept ;
skos:prefLabel "Query Algebra"@en .
<http://semanticweb.org/2007/08/T1.9.4>
a skos:Concept ;
skos:altLabel "Query Optimisation"@en ;
skos:prefLabel "Query Optimization"@en .
<http://semanticweb.org/2007/08/T1.9.5>
a skos:Concept ;
skos:prefLabel "Visual Querying"@en .
<http://semanticweb.org/2007/08/T1.9.6>
a skos:Concept ;
skos:prefLabel "Event Queries"@en .
<http://semanticweb.org/2007/08/T2>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T2.2>, <http://semanticweb.org/2007/08/T2.3>, <http://semanticweb.org/2007/08/T2.4>, <http://semanticweb.org/2007/08/T2.7> ;
skos:prefLabel "Semantic Web: Core Topics"@en .
<http://semanticweb.org/2007/08/T2.2>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T2.2.1>, <http://semanticweb.org/2007/08/T2.2.3> ;
skos:prefLabel "Semantic Web Information Access"@en .
<http://semanticweb.org/2007/08/T2.2.1>
a skos:Concept ;
skos:prefLabel "Semantic Web Query Languages"@en .
<http://semanticweb.org/2007/08/T2.2.3>
a skos:Concept ;
skos:prefLabel "Semantic Web Browsing"@en .
<http://semanticweb.org/2007/08/T2.3>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T2.3.1>, <http://semanticweb.org/2007/08/T2.3.4>, <http://semanticweb.org/2007/08/T2.3.5>, <http://semanticweb.org/2007/08/T2.3.6>, <http://semanticweb.org/2007/08/T2.3.7>, <http://semanticweb.org/2007/08/T2.3.8> ;
skos:prefLabel "Ontologies on the Semantic Web"@en .
<http://semanticweb.org/2007/08/T2.3.1>
a skos:Concept ;
skos:altLabel "Web Ontology Language (OWL)"@en ;
skos:prefLabel "OWL"@en .
<http://semanticweb.org/2007/08/T2.3.4>
a skos:Concept ;
skos:altLabel "RDF"@en, "RDFS"@en, "RDFSchema"@en, "Resource Description Framework"@en ;
skos:prefLabel "Resource Description Framework / RDFSchema"@en .
<http://semanticweb.org/2007/08/T2.3.5>
a skos:Concept ;
skos:altLabel "DAML"@en, "DAML+OIL"@en, "Legacy Ontology Languages"@en ;
skos:prefLabel "Legacy Ontology Languages (DAML, DAML+OIL)"@en .
<http://semanticweb.org/2007/08/T2.3.6>
a skos:Concept ;
skos:prefLabel "Ontology Repositories"@en .
<http://semanticweb.org/2007/08/T2.3.7>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T2.3.7.1>, <http://semanticweb.org/2007/08/T2.3.7.2> ;
skos:prefLabel "Ontology Instances"@en .
<http://semanticweb.org/2007/08/T2.3.7.1>
a skos:Concept ;
skos:altLabel "Top-Level Ontologies"@en, "Upper-Level Ontologies"@en ;
skos:prefLabel "Upper-Level Ontologies / Top-Level Ontologies"@en .
<http://semanticweb.org/2007/08/T2.3.7.2>
a skos:Concept ;
skos:prefLabel "Domain Ontologies"@en .
<http://semanticweb.org/2007/08/T2.3.8>
a skos:Concept ;
skos:altLabel "Microformats"@en, "Semantic Annotation"@en ;
skos:prefLabel "Semantic Annotation / Microformats"@en .
<http://semanticweb.org/2007/08/T2.4>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T2.4.1>, <http://semanticweb.org/2007/08/T2.4.2>, <http://semanticweb.org/2007/08/T2.4.5>, <http://semanticweb.org/2007/08/T2.4.6> ;
skos:prefLabel "Web and Semantic Web Rules"@en .
<http://semanticweb.org/2007/08/T2.4.1>
a skos:Concept ;
skos:prefLabel "Rule Languages"@en .
<http://semanticweb.org/2007/08/T2.4.2>
a skos:Concept ;
skos:prefLabel "Rule Markup"@en .
<http://semanticweb.org/2007/08/T2.4.5>
a skos:Concept ;
skos:prefLabel "Integration of Rules and Ontologies"@en .
<http://semanticweb.org/2007/08/T2.4.6>
a skos:Concept ;
skos:prefLabel "Distributed Rule Processing"@en .
<http://semanticweb.org/2007/08/T2.7>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T2.7.1>, <http://semanticweb.org/2007/08/T2.7.10>, <http://semanticweb.org/2007/08/T2.7.11>, <http://semanticweb.org/2007/08/T2.7.12>, <http://semanticweb.org/2007/08/T2.7.13>, <http://semanticweb.org/2007/08/T2.7.14>, <http://semanticweb.org/2007/08/T2.7.15>, <http://semanticweb.org/2007/08/T2.7.16>, <http://semanticweb.org/2007/08/T2.7.17>, <http://semanticweb.org/2007/08/T2.7.2>, <http://semanticweb.org/2007/08/T2.7.3>, <http://semanticweb.org/2007/08/T2.7.4>, <http://semanticweb.org/2007/08/T2.7.5>, <http://semanticweb.org/2007/08/T2.7.6>, <http://semanticweb.org/2007/08/T2.7.7>, <http://semanticweb.org/2007/08/T2.7.8>, <http://semanticweb.org/2007/08/T2.7.9> ;
skos:prefLabel "Semantic Web Application Domains"@en .
<http://semanticweb.org/2007/08/T2.7.1>
a skos:Concept ;
skos:prefLabel "Knowledge Management"@en .
<http://semanticweb.org/2007/08/T2.7.10>
a skos:Concept ;
skos:altLabel "Information Retrieval"@en, "Search"@en ;
skos:prefLabel "Information Retrieval / Search"@en .
<http://semanticweb.org/2007/08/T2.7.11>
a skos:Concept ;
skos:prefLabel "eCulture"@en .
<http://semanticweb.org/2007/08/T2.7.12>
a skos:Concept ;
skos:prefLabel "Human Resources"@en .
<http://semanticweb.org/2007/08/T2.7.13>
a skos:Concept ;
skos:prefLabel "Blogs"@en .
<http://semanticweb.org/2007/08/T2.7.14>
a skos:Concept ;
skos:prefLabel "Business Rules"@en .
<http://semanticweb.org/2007/08/T2.7.15>
a skos:Concept ;
skos:prefLabel "Wikis"@en .
<http://semanticweb.org/2007/08/T2.7.16>
a skos:Concept ;
skos:prefLabel "Digital Libraries"@en .
<http://semanticweb.org/2007/08/T2.7.17>
a skos:Concept ;
skos:altLabel "Data Integration"@en, "Enterprise Information Integration"@en ;
skos:prefLabel "Data Integration / Enterprise Information Integration"@en .
<http://semanticweb.org/2007/08/T2.7.2>
a skos:Concept ;
skos:prefLabel "E-Learning"@en .
<http://semanticweb.org/2007/08/T2.7.3>
a skos:Concept ;
skos:prefLabel "Bioinformatics"@en .
<http://semanticweb.org/2007/08/T2.7.4>
a skos:Concept ;
skos:prefLabel "Multimedia"@en .
<http://semanticweb.org/2007/08/T2.7.5>
a skos:Concept ;
skos:prefLabel "ehealth"@en .
<http://semanticweb.org/2007/08/T2.7.6>
a skos:Concept ;
skos:prefLabel "ebusiness"@en .
<http://semanticweb.org/2007/08/T2.7.7>
a skos:Concept ;
skos:prefLabel "Law"@en .
<http://semanticweb.org/2007/08/T2.7.8>
a skos:Concept ;
skos:prefLabel "Engineering"@en .
<http://semanticweb.org/2007/08/T2.7.9>
a skos:Concept ;
skos:prefLabel "eGovernment"@en .
<http://semanticweb.org/2007/08/T3>
a skos:Concept ;
skos:narrower <http://semanticweb.org/2007/08/T3.1>, <http://semanticweb.org/2007/08/T3.10>, <http://semanticweb.org/2007/08/T3.11>, <http://semanticweb.org/2007/08/T3.2>, <http://semanticweb.org/2007/08/T3.3>, <http://semanticweb.org/2007/08/T3.4>, <http://semanticweb.org/2007/08/T3.5>, <http://semanticweb.org/2007/08/T3.6>, <http://semanticweb.org/2007/08/T3.7>, <http://semanticweb.org/2007/08/T3.8> ;
skos:prefLabel "Semantic Web Special Topics"@en .
<http://semanticweb.org/2007/08/T3.1>
a skos:Concept ;
skos:altLabel "Human Language Technologies"@en, "Natural Language Processing"@en ;
skos:prefLabel "Natural Language Processing / Human Language Technologies"@en .
<http://semanticweb.org/2007/08/T3.10>
a skos:Concept ;
skos:prefLabel "Semantic Web Services"@en .
<http://semanticweb.org/2007/08/T3.11>
a skos:Concept ;
skos:prefLabel "Semantic Desktop"@en .
<http://semanticweb.org/2007/08/T3.2>
a skos:Concept ;
skos:prefLabel "Social Impact of the Semantic Web"@en .
<http://semanticweb.org/2007/08/T3.3>
a skos:Concept ;
skos:prefLabel "Social Networks and Semantic Web"@en .
<http://semanticweb.org/2007/08/T3.4>
a skos:Concept ;
skos:prefLabel "Peer-to-Peer and Semantic Web"@en .
<http://semanticweb.org/2007/08/T3.5>
a skos:Concept ;
skos:prefLabel "Agents and Semantic Web"@en .
<http://semanticweb.org/2007/08/T3.6>
a skos:Concept ;
skos:prefLabel "Semantic Grid"@en .
<http://semanticweb.org/2007/08/T3.7>
a skos:Concept ;
skos:prefLabel "Outreach to Industry"@en .
<http://semanticweb.org/2007/08/T3.8>
a skos:Concept ;
skos:altLabel "Benchmarking"@en, "Semantic Web Scalability"@en ;
skos:prefLabel "Benchmarking / Semantic Web Scalability"@en .