PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Most of the products commercially available such as foods, medicines, and materials of the same are preserved in airtight containers to maintain safety, hygiene, and quality thereof.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca