About: http://webisa.webdatacommons.org/117579783

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	When Q1 is an aryl group, its preferred example is phenyl, and when it is an aminoalkyl group, it is preferably the one having an alkyl chain with about 1 to 5 carbon atoms, such as dimethylamino, diethylamino and dibutylamino.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com