PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Bouma, A.H., Hampton, M.A., and Orlando, R.C., 1977, Sand waves and other bedforms in lower
http://www.w3.org/ns/prov#wasQuotedFrom
  • usgs.gov