PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ??? Thus, the reverse osmosis filter completely eliminates out of water pollutants such as heavy metals, nitrites, sediments, poisons, herbicides, nitrates and much more.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freedominfonetwork.org