PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A variety of factors can lead to the holiday blues, but it is also important to know when symptoms are a sign of major depression or anxiety.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ucdavis.edu