PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These fleshy cactus pads are storehouses of nutrients such as Vitamins A, C, B6 and K. They also contain high levels of calcium and magnesium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • texascactuscouncil.net