PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • CHEMINFO contains around one thousand comprehensive, fully referenced reviews on chemicals, their hazards, control measures, and other information, all arranged in the 16-heading format used in MSDSs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ccohs.ca