PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Instagram, like other social media platforms, Facebook and Twitter, has found it difficult to balance a commitment to openness with creating a safe environment for its now 300 million monthly active users.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pordl.com