PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As ethylene is a prime feedstock for a huge range of products, this will promote many other projects: expansions; re-opening old plants; on-shoring capacity from abroad; etc..<br />The killer fact in the article was that using ethane from shale gas gives margins 3 to 4 times those of the traditional route - naptha from crude oil.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nohotair.co.uk