PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I know I have said I didn't like YoutubeFilter before, but I have come to understand that Youtube is a tool that can be used for good or for bad.
http://www.w3.org/ns/prov#wasQuotedFrom
  • metafilter.com