PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Most health benefits occur with at least 150 minutes a week of moderate-intensity physical activity, such as brisk walking.
http://www.w3.org/ns/prov#wasQuotedFrom
  • state.ia.us