PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Stem cells have also been isolated from various other tissues, including bone marrow, muscle, heart, gut and even the brain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • michaeljfox.org