PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As the impact of refereed journals continues to decline, blogs and other kinds of peer-to-peer electronic communication can be increasingly important for identifying the pearls in the scientific literature, and for clarifying the content of these papers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • discovermagazine.com