<http://webisa.webdatacommons.org/prov/351097943>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/390087535> .
<http://webisa.webdatacommons.org/prov/21726899>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/390087535> .
<http://webisa.webdatacommons.org/390087535>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/390087535>	<http://www.w3.org/ns/prov#value>	"Useful condensation polymers include, for example, polyesters, such as poly(ethylene terephthalate) and poly(butylene terephthalate), polyamides, including many members of the Nylon??? family, polycarbonates, and polysulfones." .
<http://webisa.webdatacommons.org/390087535>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .