PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Walking (exercise) - 3.5/mph - 30 minutes, Standing - 1 hour, Sitting - 3 hours, Shopping - 30 minutes, Housework - 30 minutes, Driving - 20 minutes, Calisthenics (heavy, e.g. pushups) - 15 minutes, Resting - 9 hours and 55 minutes, Sleeping - 8 hours. more...
http://www.w3.org/ns/prov#wasQuotedFrom
  • fatsecret.com