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<http://webisa.webdatacommons.org/46388551>	<http://www.w3.org/ns/prov#value>	"Matrix material 14 is an amalgam of powdered metals well known to the art, principally comprised of tungsten carbide." .
<http://webisa.webdatacommons.org/46388551>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/508895187>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/46388551> .