PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • No, launching from Venus is a problem that can happily wait until nuclear rockets or antigravity are feasible.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slashdot.org