PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • clidean space (same as above but with inner product, and thus a distance)- Euclidean point set (2 dim.) (I am guessing adding coordinates to above)- Euclidean vector space R^2 (I am guessing, same as above but the vectors have to start at origin ... so there is a 1-1 correspondence betweens points and vectors)
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathforum.org