<http://webisa.webdatacommons.org/prov/47681406>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/231791917> .
<http://webisa.webdatacommons.org/231791917>	<http://www.w3.org/ns/prov#value>	"material, such as tungsten carbide, with a binder material, such as" .
<http://webisa.webdatacommons.org/231791917>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/231791917>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .