PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • #4 is mostly exclusive to #3, #2 to #1 (i.e. you get one or the other, but not both).
http://www.w3.org/ns/prov#wasQuotedFrom
  • laptopbatterylife.com