RDFa
| Abbreviation | RDFa |
|---|---|
| Status | Published |
| Year started | 2004 |
| Editors | Ben Adida, Mark Birbeck |
| Base standards | RDF |
| Related standards | RDF Schema, OWL |
| Domain | Semantic Web |
| Website | www |
RDFa or Resource Description Framework in Attributes is a W3C Recommendation that adds a set of attribute-level extensions to HTML, XHTML and various XML-based document types for embedding rich metadata within web documents. The Resource Description Framework (RDF) data-model mapping enables the use of RDFs for embedding RDF subject-predicate-object expressions within XHTML documents. RDFa also enables the extraction of RDF model triples by compliant user agents.
The RDFa community runs a wiki website to host tools, examples, and tutorials.