PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Scientists in the United States, Germany, and other countries are reporting extraordinary progress in regenerating and engineering living tissues in the laboratory.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lef.org