PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Especially given that databases such as Pubmed have reduced the difference between first & second-tier journals to an extent that the distinction is almost meaningless. #16
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com