About: http://webisa.webdatacommons.org/268260322

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	If, in a compound of formula IV, Z is a nucleofugal leaving group, then process (c) corresponds to a simple nucleophilic substitution reaction (O alkylation).
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com