PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Certain foods, such as fruits and vegetables, tend to be low in energy density ??? they are low-calorie foods.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mayoclinic.org