Semantic Web Tutorial 9/14: RDF Schema and OWL 1/4

Video tutorial describing the role of vocabularies in Semantic Web development, particularly the reuse of existing vocabularies. How to access predefined classes and properties through a vocabulary's namespace. Uses an example showing how RDF Schema can be used to describe Dublin Core metadata terms. One in a series of related videos.

URL: https://www.youtube.com/watch?v=R3k36WFqhKw
Keywords: RDF Schema, Namespace, Dublin Core, Metadata, Class, Property, Vocabulary
Author: Sadawi, Noureddin
Date created: 2014-03-16 04:00:00.000
Language: http://id.loc.gov/vocabulary/iso639-2/eng
Time required: P10M
Educational audience: student
Interactivity type: expositive

Competencies

Understands how a namespace, informally used in the RDF context for a namespace URI or RDF vocabulary, fundamentally differs from the namespace of data attributes and functions (methods) defined for a
- Fundamentals of Resource Description Framework
  - RDF data model
    - Understands how a namespace, informally used in the RDF context for a namespace URI or RDF vocabulary, fundamentally differs from the namespace of data attributes and functions (methods) defined for a
Understands the use of datatypes and language tags with literals.
- Fundamentals of Resource Description Framework
  - RDF data model
    - Understands the use of datatypes and language tags with literals.
Uses prefixes for URIs in RDF specifications and data.
- Fundamentals of Resource Description Framework
  - RDF data model
    - Understands that QNames define shorthand prefixes for long URIs.
      Uses prefixes for URIs in RDF specifications and data.

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Semantic Web Tutorial 9/14: RDF Schema and OWL 1/4