PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (H2S), Ammonia (NH3) and aromatic hydrocarbons such as Benzene, Toluene, Xylene, Styrene, etc. with a sensitivity range of 0-500 ppm.m (option: 0-200 ppm.m).
http://www.w3.org/ns/prov#wasQuotedFrom
  • globalspec.com