PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Glacial till, gravel, sand and clay are the most common surficial deposits that remain from the retreat of the glaciers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uvm.edu