PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • New raw materials ??? Whenever you have to change the fragrance, color, or other raw material in a formula, you???ll have to do a stability test to make sure there aren???t unacceptable changes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemistscorner.com