About: http://webisa.webdatacommons.org/384066324

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	The intermediates are those compounds wherein Y is a nucleophilic residue derived from primary or secondary amines, hydroxyl compounds, mercapto compounds, sulfinic acids, sulfonamides, imides or sulfoic imides.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es