PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Different surfaces, such as water, ice, and land, emit different amounts of radiation, which passes unhindered through clouds and darkness.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nsidc.org