PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Higher levels of AFP may mean that your fetus has an abnormality, such as a neural tube defect or Down syndrome.
http://www.w3.org/ns/prov#wasQuotedFrom
  • rochester.edu