PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • NOAA and the U.S. Geological Survey (USGS), as well as some nonfederal entities, such as universities and private companies, currently collect some surface level data on wind and water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gao.gov