About: http://webisa.webdatacommons.org/91226200

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	nched and has from 1 to 10 carbon atoms and R2 is an alkyl radical which has from 1 to 14 carbon atoms, may contain a tertiary amine or an ether linkage and may be a cyclic hydrocarbon.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com