About: http://webisa.webdatacommons.org/290028043

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 two-part system according to claim 18 wherein the polyamine in the complex has the structure ##STR17## wherein x is a whole number greater than or equal to 1, and R5 is hydrogen or an alkyl group.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es