PUBLIC MARKS with tags semtags & "social networking"

TagCommons is a place and a process for us to create ways to share and interoperate over tagging data. We believe that the world should have the benefits of rich social tagging across applications, communities, and spaces.

Ontologies are enabling technology for the Semantic Web. They are a means for people to state what they mean by formal terms used in data that they might generate or consume. Folksonomies are an emergent phenomenon of the social web. They are created as people associate terms with content that they generate or consume. Recently the two ideas have been put into opposition, as if they were right and left poles of a political spectrum. This piece is an attempt to shed some cool light on the subject, and to preview some new work that applies the two ideas together to enable an Internet ecology for folksonomies.