PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Content marketing is a marketing activity that focuses on creating and distributing engaging, relevant, and valuable content to acquire and retain
http://www.w3.org/ns/prov#wasQuotedFrom
  • bizcommunity.com