PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Karst is a term used to describe the numerous geomorphic features that form in highly soluble rocks such as limestone or dolomite (carbonate aquifers) as well as rocks with evaporite minerals (such as gypsum and halite) and pseudokarst (basalt).
http://www.w3.org/ns/prov#wasQuotedFrom
  • usgs.gov