PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also, more polar latitudes, the time of day such as dusk compared to noon, high cloud cover, smog, and sunscreen use lower the amount of UVB radiation that reaches people.Geographic latitude plays a significant role.
http://www.w3.org/ns/prov#wasQuotedFrom
  • naturalnews.com