PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You notice symptoms of depression such as sadness, hopelessness, or emptiness, or if you have less obvious symptoms such as trouble sleeping or vague aches and pains
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com