PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Given this caveat, in this report we define the sales of medical oxygen systems as including all commonly understood products falling within this broad category, such as systems that transfer breathing oxygen gas from a storage tank to the lungs, irrespective of product packaging, formulation, size, or form.
http://www.w3.org/ns/prov#wasQuotedFrom
  • researchandmarkets.com