About: http://webisa.webdatacommons.org/321594358

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	It may be expected that the additives of this invention may be used with one or more of the common urethane catalysts such as tertiary amines or organic tin compounds or other polyurethane catalysts or mixtures thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es