PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Therefore, this assessment focuses principally on information relevant to the evaluation of ecological risks.Screening assessments under CEPA 1999 focus on information critical to determining whether a substance meets the criteria for defining a chemical as toxic as set out in section 64 of the Act, where???64. [...] a substance is toxic if it is entering or may enter the environment in a quantity
http://www.w3.org/ns/prov#wasQuotedFrom
  • ec.gc.ca