PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The existence of peripheral timepieces had been suspected but no one knew how much control they actually had or why they were in organs such as the heart, lungs, and liver in the first place.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bio-medicine.org