PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Before we began this campaign, this video was viewed mostly by medical staff, obstetricians, residents, nurses and other hospital employees.
http://www.w3.org/ns/prov#wasQuotedFrom
  • humanizebirth.org