PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The reactants are a mixture of aluminum, copper sulfate, potassium chlorate, and calcium sulfate, which generates flammable or corrosive gases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com