About: http://webisa.webdatacommons.org/447015994

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	Non-limiting examples of methods and materials, e.g., organic polyols, isocyanates and other components, which can be used to prepare the polyurethane coating are disclosed in U.S. Pat. Nos. 4,889,413 and 6,187,444B1.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es