<http://webisa.webdatacommons.org/156074735>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/156074735>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com.au> .
<http://webisa.webdatacommons.org/prov/44787938>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156074735> .
<http://webisa.webdatacommons.org/156074735>	<http://www.w3.org/ns/prov#value>	"It is another object of the present invention to take full advantage of the hardness of such materials as diamond and cubic boron nitride (CBN) in an abrasive or wear-resistant article." .