PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although scientists are still debating the findings, the borehole data suggest that in the past, this basin held a perennial lake where minerals, including carbonate, gypsum, and halite were deposited.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov