<http://webisa.webdatacommons.org/prov/47843938>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/100650875> .
<http://webisa.webdatacommons.org/100650875>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/409715641>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/100650875> .
<http://webisa.webdatacommons.org/100650875>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/100650875>	<http://www.w3.org/ns/prov#value>	"The matrix 50 will typically be composed of one of the materials set forth above, such as alumina or zirconia." .