PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Apples are a great source of pectin because they contain high levels of high-methoxy pectin, the best natural pectin for making gels.
http://www.w3.org/ns/prov#wasQuotedFrom
  • americastestkitchen.com