PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The pollutant Wallenius and his team focused on, fine particulate matter, consists of microscopic particles of metal, carbon, sulfates, and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • health.com