<http://webisa.webdatacommons.org/prov/47681411>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/259839167> .
<http://webisa.webdatacommons.org/259839167>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/259839167>	<http://www.w3.org/ns/prov#value>	"A blasting material for sandblasting may preferably be a ceramic material such as silicon carbide or alumina." .
<http://webisa.webdatacommons.org/259839167>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/47843939>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/259839167> .