PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is designed to reduce and remove iron and hydrogen sulfide from municipal or other water supplies, according to the company.
http://www.w3.org/ns/prov#wasQuotedFrom
  • petproductnews.com