PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To be called PURE BIRCH SYRUP, the syrup must contain only birch sap from Betula papyrifera, processed to industry standards so that no trace metals, minerals, water, proteins, or other chemicals are added inadvertently or intentionally.
http://www.w3.org/ns/prov#wasQuotedFrom
  • birchboy.com