PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One thing I would like to add to the conversation is that, well, there is a lurking sense both in the original article and in most of the posts here that play is something that needs justification; that play is a process of training by which children learn how to navigate social relations, to control and channel their emotions and creativity, and so forth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • metafilter.com