PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Generally speaking, water that comes from a river or lake will be, what is considered, soft water, while water from wells will contain calcium and other minerals that may require treatment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • house-n-home-building.com