PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The difference, according to my research, is that saag refers to a dish that can use several types of greens, usually mustard greens, in addition to the spinach, whereas palak is just spinach.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com