General References:
- W3C Semantic Web Activity - Introduction & Specifications page.
- W3C Semantic Web Activity News - frequently updated Weblog.
- Semantic Web Development Tools - tool search, tool data in RDF, etc.
RDFa References and Resources:
- Linked Data in HTML - RDFa, an extension to HTML5 - markup to generate better Search Engine listings in order to provide better visibility on the Web.
- RDFa Lite 1.1 - W3C Recommendation 07 June 2012.
- W3C RDFa Primer - current Editor's Draft.
- - Steven Pemberton's (W3C) RDFa for HTML Authors
- W3C XHTML in RDFa Syntax and Processing - A collection of attributes and processing rules for extending XHTML to support RDF W3C - W3C recommendation.
- XHTML+RDFa Exemplar Page - illustrates the use of the XHTML+RDFa Doctype/DTD, and the syntax of selected RDFa attributes together with example FOAF and Creative Commons constructs.
RDF References and Resources:
- RDF (Resource Description Framework) - Overview.
- W3C RDF Primer - working draft -- ongoing updates.
- W3C Web Ontology Language (OWL) - current recommendation.
- W3C SPARQL query language for RDF - current recommendation.
- W3C RDF Validator - depicts Triples, RDF/XML source code & Data map for RDF, RDFa, FOAF & RSS Feed documents.
FOAF (Friend of a Friend):
- FOAF Vocabulary Specification - current FOAF Vocabulary Specification.
- Friend of a Friend (FOAF) project - for creating a Web of machine-readable pages describing people, the links between them and the things they create and do.
- FOAF-a-Matic - FOAF Creation - Javascript application for creating FOAF descriptions.