PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Exposures are strongly influenced by the types of materials and products that contain the chemicals, and the ways in which the materials and products are used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • epa.gov