PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A group???s creator can filter which videos, Tweets, status updates, or other content they want to include in the group.
http://www.w3.org/ns/prov#wasQuotedFrom
  • techcrunch.com