PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These features, such as forests, urban area, croplands and sand dunes, can be measured and categorized using satellite imagery.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov