<http://webisa.webdatacommons.org/prov/44773408>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/108329939> .
<http://webisa.webdatacommons.org/108329939>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sme.org> .
<http://webisa.webdatacommons.org/108329939>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/108329939>	<http://www.w3.org/ns/prov#value>	"Rotary ultrasonic machining (RUM) is a hybrid of ultrasonic machining and diamond grinding capable of machining advanced materials such as ceramics, Ti alloys, glass, quartz, structural ceramics and silicon carbide at the macro level." .