<http://webisa.webdatacommons.org/372142599>	<http://www.w3.org/ns/prov#value>	"Manufactured versions of these materials are usually more consistent in chemical composition and other characteristics." .
<http://webisa.webdatacommons.org/prov/23744014>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/372142599> .
<http://webisa.webdatacommons.org/372142599>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uama.org> .
<http://webisa.webdatacommons.org/372142599>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .