About: http://webisa.webdatacommons.org/169231909

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	Z is typically an alkyl group or alkenyl group, but may also include other atoms, such as carbon and nitrogen.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es