Ubiquity and “The Semantic Web”

Aza Raskin on con­ver­sa­tional com­put­ing and “The Semantic Web” (lov­ing the quotes)

OK, how can we have Ubi­quity pub­lish what people map (with their per­mis­sion, of course), what com­mands they use on what piece of content?

Think URL, in page loc­a­tion (Annotea–like XPointer?), com­mand applied (there­fore identi­fy­ing the type of the selec­ted snip­pet) … can we have Ubi­quity “plu­gins” that listen to what hap­pens in Ubiquity?

I was play­ing this sum­mer with Ubi­quity and rdfQuery, I’ve got Annotea-​like loc­a­tions work­ing with RDFa integ­ra­tion, all I need is how to hook it deeper into Ubiquity …