PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These are composed of eight broadly discipline-oriented projects, called Core Projects, covering such topics as atmospheric science, terrestrial ecology, oceanography, hydrology, and links between the natural and the social sciences.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov