PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A liner is a pipe which is installed either within the outer casing to improve, repair, or protect the outer casing or below the outer casing to seal off caving material which may be encountered in a well with an open hole aquifer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ufl.edu