PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Exemplary alkylsilanes can be represented by the general formula R4 tSiR5 uY4???t???u, where R4 can be an alkyl group having the general formula CpH2p+1, R5 can be an alkyl moiety, such as methyl, ethyl, propyl, butyl, and the like, having the general formula CnH2n+1 or a alkenyl moiety having the general formula CnH2n???1, such as a vinyl moiety.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com