<http://webisa.webdatacommons.org/319963807>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/36788572>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/319963807> .
<http://webisa.webdatacommons.org/319963807>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<beso.com> .
<http://webisa.webdatacommons.org/319963807>	<http://www.w3.org/ns/prov#value>	"Tungsten Carbide is the hardest of all metals." .