PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The drywall in question was imported from foreign sources, especially China and some of the material contains excessive amounts of sulfur and sulfur related compounds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • intuitiveenvsol.com