<http://webisa.webdatacommons.org/449908965>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/429171401>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/449908965> .
<http://webisa.webdatacommons.org/449908965>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/30116475>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/449908965> .
<http://webisa.webdatacommons.org/449908965>	<http://www.w3.org/ns/prov#value>	"Prior to reacting the aromatic diisocyanate with the hydroxyl-terminated polyester, each is preferably dissolved in an organic solvent, such as ethyl acetate or dichloromethane." .