PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Most probably, they are a type of mesenchymal stem cell, which normally develop into tissues including bone, cartilage and fat.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newscientist.com