PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Early social media such as e-mail and discussion groups gave people the communication tools to connect, but didn't allow them to visualize their social networks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uncp.edu