PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A track my progress" section has calculators for body mass index (BMI), heart rate, hydration, and calories as well as a place to upload photos and track your weight, BMI, waist size and other measurements.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wsj.com