PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Du Pont saw alternatives as a business opportunity, e.g., its Freon division head explained in 1988: ''there is an opportunity for a billion-pound market out there.'' The fact that ozone regulations focused on production, and not consumption, meant that there would still be a market for conventional CFCS into the 1990s, slowing down the deployment of substitutes, and making the transition easier
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.ca