PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • intolerance, religious beliefs, or dietary practices such as vegetarianism or other nonnutrition related reason, e.g., ???100 percent milk free;???(2) A claim about a substance that is nonnutritive or that does not have a nutritive function, e.g., ???contains no preservatives,??? ???no artificial colors;???(3) A claim about the presence of an ingredient that is perceived to add value to the produc
http://www.w3.org/ns/prov#wasQuotedFrom
  • ecfr.gov