PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In many PKD forums and discussions, leg cramps have been always a common topic, a common problem among those with PKD. Sadly, many PKD patients are also clueless regarding leg cramps occuring especially at night waking them up to sleep.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com