<http://webisa.webdatacommons.org/191238575>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/191238575>	<http://www.w3.org/ns/prov#value>	"Plastic materials, such as nylon, have also been used as barrier materials." .
<http://webisa.webdatacommons.org/191238575>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/292780717>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/191238575> .