PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Men who experience erectile problems should consult their physician to rule out an underlying disorder that could be causing the problem, such as cardiovascular disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • consumerreports.org