PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most nutritious sources of omega-3s are plant-based foods, including green leafy vegetables, legumes, soybeans, and walnuts.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pcrm.org