PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The toxicity of a pesticide can be measured several ways, but generally human toxicity is estimated based on test results on rats and other animals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • suphof.com