PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The difficulty level of hiking trips is determined by daily mileage (8 to 10 miles is typical, but this can vary greatly), altitude gain and loss, terrain (e.g., back roads or rocky trails), remoteness, and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • atheistnexus.org