PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are some soy free eggs on the market, but they often use animal products such as blood or bone meal (mainly from chicken) or fish meal, a non-sustainable source of protein.
http://www.w3.org/ns/prov#wasQuotedFrom
  • robbwolf.com