PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Slavery, genocide, human sacrifice and other things we now consider abhorrent were (and in some places still are) considered perfectly valid by the cultural and often religious standards of their time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dailykos.com