PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • the field, the obstacles such as buildings, trees, rock or existing water, well location and slope of the land, each field
http://www.w3.org/ns/prov#wasQuotedFrom
  • aapseptic.com