About: http://webisa.webdatacommons.org/64976576

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 compounds which are unsaturated at the nitrogen atom, e.g. cyano groups, are hydrogenated, the presence of ammonia in the reaction is recommended.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com