PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Vegetables ??? such as beets, carrots, squash, sweet potatoes, broccoli, kale, chard and other leafy greens ??? are full of natural carotenes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • birdchannel.com