http://www.bing.com:80/search?q=Userform+Visual+BasicSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Userform+Visual+BasicCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://stackoverflow.com/tags/rdfa/infoRDFa (Resource Description Framework in Attributes) is a technique that allows to express structured data in markup languages. It provides a set of attributes to augment the visual information on the Web with machine-readable hints.Sat, 04 Apr 2026 11:13:00 GMThttps://stackoverflow.com/questions/8957902/microdata-vs-rdfaI have a quick question about RDFa and Microdata. My current understanding is that RDFa is RDF implemented into HTML but is complicated for new developers like myself, Microdata seems really easy ...Wed, 22 Apr 2026 14:12:00 GMThttps://stackoverflow.com/questions/14307792/what-is-the-relationship-between-rdf-rdfa-microformats-and-microdataRDFa is an attempt to get both the flexibility of RDF and the simplicity of microformats. Microdata was a response to RDFa, but with a different data model (roughly arrays and hashes rather than a relational model). Unlike microformats neither dictate what sort of information is provided, just how it is encoded.Wed, 22 Apr 2026 12:31:00 GMThttps://stackoverflow.com/questions/5922688/whats-the-relationship-between-owl-rdfs-rdfa-dublin-core-and-foafDublin Core and FOAF are schemas, i.e. vocabularies you can use to mark up your data. OWL (and RDFS) are languages for writing new schemas / vocabularies / ontologies. OWL and RDFS schemas are written using RDF. RDFa is a syntax for writing RDF (other examples are RDF/XML and Turtle). Yes, this is all quite confusing!Tue, 21 Apr 2026 12:33:00 GMThttps://stackoverflow.com/questions/8379384/what-is-rdfa-microdata-microformats-and-why-might-i-need-themRDFa is really good, but it's complex and not that obvious to most. Microdata is clear, well defined and backed by Google, hence my recommendation to use that. On my sites, I've completely replace microformats with microdata, despite being a super early adopter and follower of the whole microformat system.Wed, 22 Apr 2026 04:39:00 GMThttps://stackoverflow.com/questions/26906367/microdata-rdfa-or-json-ld-appropriate-or-best-usageThe lines between Microdata, RDFa, and JSON-LD are indeed currently very blurry and that there is still no widely accepted de facto among the three. This will have to wait for now. Perhaps a couple or more years. Meanwhile, Microdata should not be labeled with Schema.org like you mentioned because those two are different things. Schema.org is a vocabulary so it can be used for Microdata, RDFa ...Wed, 22 Apr 2026 14:33:00 GMThttps://stackoverflow.com/questions/31461167/how-to-use-rdfa-vocab-within-xhtmlThe vocab attribute is defined in RDFa 1.1, but with your current DOCTYPE, you are using RDFa 1.0. Your options: Keep using XHTML 1.1 and RDFa 1.0, and use the xmlns:… attribute (s) instead of the invalid vocab attribute:Mon, 30 Mar 2026 22:53:00 GMThttps://stackoverflow.com/questions/16629547/validator-w3-org-doesnt-understand-my-html-4-01rdfaHere is the validation result. Then if setting the doctype manually to HTML 4.01+RDFa 1.1 and revalidate the page, the doctype is shown as HTML 4.01 Transitional, there are 2 errors and 2 warnings: Unable to Determine Parse Mode and DOCTYPE Override in effect! The validator seems not to understand my doctype and writes:Thu, 16 Apr 2026 10:22:00 GMThttps://stackoverflow.com/questions/16000064/best-practices-for-adding-semantics-to-a-websiteI assume that all information provided by RDFa inside a webpage describes the ressource represented by the URI of that webpage. My question is: What are best practices for providing semantic data for subpages of a website. In my case I want to create a website for a theater group called magma using RDFa with schema.org and opengraph vocabularies.Fri, 10 Apr 2026 06:41:00 GMThttps://stackoverflow.com/questions/tagged/rdfa?tab=TrendingI have a quick question about RDFa and Microdata. My current understanding is that RDFa is RDF implemented into HTML but is complicated for new developers like myself, Microdata seems really easy and ... html semantic-web microdata rdfa user1043646 schema.org microdata rdfa json-ld Grzegorz 3,608 Nov 13, 2014 at 10:15 schema.org rdfa dublin-core 1,651 Jun 7, 2022 at 13:05 microdata 6,655 May ...Tue, 31 Dec 2024 09:18:00 GMT