PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For all age groups, including adults in their 40s and 50s, the spousal relationship was seen as the most negative and it tended to increase in negativity over time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com