PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You may have signs of pregnancy, including your periods stopping, feeling sick (nausea), being sick (vomiting), breast tenderness, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patient.co.uk