PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, development of substitute technologies such as ion exchange, distillation and photo-oxidation which gave optimum results is expected to hamper the growth of the filters market.
http://www.w3.org/ns/prov#wasQuotedFrom
  • transparencymarketresearch.com