<http://webisa.webdatacommons.org/182201018>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.de> .
<http://webisa.webdatacommons.org/prov/425860707>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/182201018> .
<http://webisa.webdatacommons.org/182201018>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/182201018>	<http://www.w3.org/ns/prov#value>	"Polyethylene oxides of various molecular weights, dimethyl terephthalate, and ethylene glycol are the most common raw materials for these copolymers, mainly because of cost and availability." .
<http://webisa.webdatacommons.org/prov/454353783>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/182201018> .