PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although this system works well with most types of water, the water supply should be untreated potable water instead of using softened or demineralized water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • waterfiltersfast.com