PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Air exchange (different from air movement) is another consideration since fresh air is needed and the products of aging such as CO2 and Ammonia (NH4) need to be removed on a regular basis and fresh air brought in.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cheesemaking.com