PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Determine if symptoms such as abdominal pain, vaginal bleeding, and/or vomiting are due to pregnancy;
http://www.w3.org/ns/prov#wasQuotedFrom
  • pregnancylab.net