PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The area is also changing because of the introduction of nonnative species, water supply projects, and the construction of roads and other kinds of infrastructure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usgs.gov