About: http://webisa.webdatacommons.org/68407374

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	g from 1 to 3 carbon atoms, which may have a substituent, a halogen atom or a hydrogen atom; and n is an integer of from 1 to 3, provided that when n is 2 or 3, plural groups represented by a may be the same or different.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com