PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The mixture slowly react over a period of 2-6 hours but if temperature rises it reacts rapidly to produce a solid organic silicon and phosphorus tetrahalide compound which has the general formula of: ##STR25## wherein R is an organic radical with 1-20 carbons or hydrogen, and X is a halide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com