PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Food coloring molecules are usually organic molecules with very different structure compared to the sugar, sodium chloride, borax, or other molecules being used to form the crystals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencebuddies.org