PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I expected it would be most useful for tracking sodium, but it mainly tracks calories (and thinks that 0 calories is a best day?).
http://www.w3.org/ns/prov#wasQuotedFrom
  • myfitnesspal.com