PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since outside winds are what drive the air exchange in naturally ventilated buildings, make sure there are no large obstructions such as trees, buildings or machinery that will block wind from reaching your barn's sidewall openings.
http://www.w3.org/ns/prov#wasQuotedFrom
  • farmprogress.com