PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since his process stripped magnesium and calcium ions from any water charged with minerals, such as seawater, some wastewaters, and brines, it could potentially yield potable water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • flatworldknowledge.com