PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Severe hydramnios may signal a problem with the fetus, such as a central nervous system defect, a gastrointestinal blockage, or a chromosomal problem.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adam.com