<http://webisa.webdatacommons.org/195915193>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/47681411>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/195915193> .
<http://webisa.webdatacommons.org/195915193>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/195915193>	<http://www.w3.org/ns/prov#value>	"This reaction between silicon and carbon present in the diamond grains, crystals or particles is desired as the reaction product; namely, silicon carbide is a ceramic material that has a coefficient of thermal expansion that is similar to diamond." .