PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Yet there are dangers: Changing hormone levels can create small but measurable risks of stroke and other health problems such as mood swings and high blood pressure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceline.org