<http://webisa.webdatacommons.org/prov/47681411>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/359761354> .
<http://webisa.webdatacommons.org/359761354>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com.au> .
<http://webisa.webdatacommons.org/359761354>	<http://www.w3.org/ns/prov#value>	"Ceramic materials such as silicon carbide and graphite have also been used." .
<http://webisa.webdatacommons.org/359761354>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/58445176>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/359761354> .