PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Green vegetables such as spinach, kale, and broccoli are also great sources of beta-carotene.
http://www.w3.org/ns/prov#wasQuotedFrom
  • naturalnews.com