PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I am not really sure I understand the idea behind Cook theorem (it says that SAT is a NP-complete problem).
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com