PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The amount of (C) sufficient to fulfill these ratio requirements is determined by measuring the alkenyl or vinyl contents of the desired types and amounts of components (A) and (B), which is typically done by Silicone-29 NMR. A precise amount of (C) can be used to provide a specific ratio of SiH to SiVinyl (also referred to herein as SiH:SiVi).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com