<http://webisa.webdatacommons.org/225694737>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/367806823>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/225694737> .
<http://webisa.webdatacommons.org/225694737>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/225694737>	<http://www.w3.org/ns/prov#value>	"The ceramic can be an oxide, such as aluminum oxide called alumina, or a mixed metal oxide of aluminum called an aluminate, a silicate, or an aluminosilicate, such as mullite or cordierite." .