SKOS for an Integrated Vocabulary Structure
نویسندگان
چکیده
منابع مشابه
The Current State of SKOS Vocabularies on the Web
We survey the current state of SKOS vocabularies on the Web. We identified 478 SKOS vocabularies, which were gathered through collections and web crawling. Analyses were then conducted that included investigation of the use of SKOS constructs; the use of SKOS semantic relations and lexical labels; and the structure of vocabularies in terms of the hierarchical and associative relations, branchin...
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SKOS and OWL are quite different but complimentary languages. SKOS is targeted at “cognitive” or “navigational” representations, that is, thesauri, controlled vocabularies, and the like. OWL is targeted at logical representations of conceptual knowledge. To a first approximation, SKOS vocabularies try to capture useful relations between concepts whereas OWL ontologies aim to capture true relati...
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Vocabularies are the building blocks of the Semantic Web providing shared terminological resources for content indexing, information retrieval, data exchange, and content integration. Most semantic web applications in practical use are based on lightweight ontologies and, more recently, on the Simple Knowledge Organization System (SKOS) data model being standardized by W3C. Easy and cost-effici...
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The Simple Knowledge Organization System (SKOS) is popular for expressing controlled vocabularies for their use in Semantic Web applications. Using SKOS, concepts can be linked to other concepts and organized into hierarchies inside a single terminology system. Meanwhile, expressing mappings between concepts in different terminology systems is also possible with SKOS mapping properties. This po...
متن کاملFinding Quality Issues in SKOS Vocabularies
The Simple Knowledge Organization System (SKOS) is a standard model for controlled vocabularies on the Web. However, SKOS vocabularies often differ in terms of quality, which reduces their applicability across system boundaries. Here we investigate how we can support taxonomists in improving SKOS vocabularies by pointing out quality issues that go beyond the integrity constraints defined in the...
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