About: http://webisa.webdatacommons.org/308743538

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	In a preferred embodiment of the invention, X is a halogen atom or a cyano group, Y is a hydrogen atom or a halogen atom, and Z is an alkoxy group.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com