PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Food safety experts such as scientists, academics, entrepreneurs, and innovators, as well as those new to the field, are encouraged to participate in the challenge, which launches September 23.
http://www.w3.org/ns/prov#wasQuotedFrom
  • foodpoisonjournal.com