RDFa Lite is minimal subset of RDFa ... consisting of a few attributes that may be used to express machine-readable data in Web documents like HTML, SVG, and XML.

RDFa is a specification for attributes to express structured data in any markup language. This document specifies how to use RDFa with XHTML. The rendered, hypertext data of XHTML is reused by the RDFa markup, so that publishers don't need to repeat significant data in the document content.

RDFa is an extension to HTML5 that helps you markup things like People, Places, Events, Recipes and Reviews. Search Engines and Web Services use this markup to generate better search listings and give you better visibility on the Web, so that people can find your website more easily.

For Implementers HTML+RDFa Format specific details for HTML5, HTML4, and DOM processors. XHTML+RDFa XHTML is an XML-based format for HTML widely used in EPUB documents. This specification explains the implementation details of RDFa for XHTML parsers.

RDFa allows terms from multiple independently-developed vocabularies to be freely intermixed and is designed such that the language can be parsed without knowledge of the specific vocabulary being used. This document is a detailed syntax specification for RDFa, aimed at:

The RDFa attribute specifications make it possible to describe structured data in any markup language. The RDFa markup in XHTML+RDFa reuses the markup code, thus eliminating the need for unnecessary duplications.

RDFa, HTML, XHTML ve XML dokümanlarına yapısal veri eklemek için kullanılan bir HTML5 uzantısıdır. Bu sistem, arama motorlarının sayfadaki içeriği daha iyi anlamasını sağlar ve SEO açısından büyük avantajlar sunar.

RDFa is a way of expressing RDF triples inside XHTML pages using span tags. This makes it much easier for people to casually express semantic information in conjunction with a normal web page.

RDFa (Resource Description Framework in Attributes) is a W3C Recommendation that embeds RDF data directly in HTML, XHTML, and XML documents using a small set of attributes.

RDFa (Resource Description Framework in Attributes) is a W3C Recommendation that extends HTML, XHTML, and other XML-based markup languages with a set of attributes for encoding structured, machine-readable data.