PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • it is no secret that carrots are an amazing source of vitamin A with the highest source of provitamin A of commonly consumed vegetables (Murray, Michael & Pizzorno, Joseph & Pizzorno, Laura. 2005.
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.ca