PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On the other hand, Scientists whose job it is to understand this problem have identified the many causes, they have sounded the alarm, and we now understand that there is a problem.
http://www.w3.org/ns/prov#wasQuotedFrom
  • discovermagazine.com