About: http://webisa.webdatacommons.org/278370674

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	A composition as in claim 1 wherein R4 is a group which will thermally deblock to form an amine group containing the nitrogen atom to which it is attached.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es