<http://webisa.webdatacommons.org/prov/141240643>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/417616954> .
<http://webisa.webdatacommons.org/417616954>	<http://www.w3.org/ns/prov#value>	"In the preferred embodiment the collar 10 and flange are molded as a unitary integral piece from a plastic material such as nylon or ABS polymer." .
<http://webisa.webdatacommons.org/prov/292780717>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/417616954> .
<http://webisa.webdatacommons.org/417616954>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/417616954>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .