PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Erectile dysfunction can be a symptom of illnesses including diabetes, high blood pressure, liver disorders or coronary artery disease...
http://www.w3.org/ns/prov#wasQuotedFrom
  • altpenis.com