About: http://webisa.webdatacommons.org/451228900

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	In preparing the desired polyurethane, urethane forming catalysts can be used, as discussed above, as well as the usual compounding ingredients such as antioxidants or other antidegradants.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk