As the question states, is there any point adding Dublin Core meta-tags to your HTML head? Or has sitemap.org removed the use for most of this (though it only replaces some of the tags) I ask this...

I have a citation system which publishes users notes to a wiki (Researchr). Programmatically, I have access to the full BibTeX record of each entry, and I also display this on the individual pages ...

There's 2 Dublin Core vocabularies DC terms and DC elements. They define almost the same classes and properties. So what is the key differences between them, and when to use each one.

What do you think, is Google using Dublin Core tags when indexing site ? Are these tags (DC.description etc) important for Google ? Thanks.

I am curious to know whether it is possible to create a custom namespace for the XMP Dublin Core metadata? For example If I want to add a tag like mytest I can write the XMP Metadata standard tag...

I would like to implement RDFA to a car site. Triples would go something like: This image is about a honda This page is about a honda This rating is for a honda civic ...etc... I can't seem ...

I am trying to get my head around using RDF to describe custom resources. I understand there are xmlns' out there such as Dublin Core and foaf which provide predefined element sets. How do I go abo...