PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Taking certain drugs or medicines, such as steroids, some anti-platelet medications, anticoagulants or chemotherapy agents, might also be a cause of petechiae.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.org