PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most important way that the HCS works today to reduce chemical source illnesses and injuries is to ensure that workers and those who provide protections for workers - physicians, nurses, industrial hygienists, safety engineers and other professionals - have the information they need about the chemical to devise protections.
http://www.w3.org/ns/prov#wasQuotedFrom
  • osha.gov