This slide presentation of lecture material was used as part of a course given at The University of Edinburgh School of Informatics. This lecture discusses the Semantic Web Layer Cake, the relational data model, and distributed data. Introduces the RDF graph model and continues discussion of the role of HTTP URIs, including fragment identifiers and XML QNames. Introduces RDF syntaxes/serializations (N3 and Turtle) and the FOAF Vocabulary.
Keywords: QName, FOAF, Turtle, N3, HTTP URIs, Graph, RDF
Author: McNeill, Fiona
Date created: 2013-01-28 05:00:00.000
Time required: P25M
Educational use: instruction
Educational audience: student
Interactivity type: expositive
- Knows the subject-predicate-object component structure of a triple.
- Understands that QNames define shorthand prefixes for long URIs.
- Understands that URIs and literals denote things in the world ("resources") real, imagined, or conceptual.
- Understands RDF serializations as interchangeable encodings of a given set of triples (RDF graph).