PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In articles or other places it says to make real polenta it needs to be cooked for three hours or much longer than 15 minutes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • food52.com