<http://webisa.webdatacommons.org/253380226>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/59695868>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/253380226> .
<http://webisa.webdatacommons.org/253380226>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/253380226>	<http://www.w3.org/ns/prov#value>	"Because aluminum is an electron acceptor, the aluminum-doped silicon is a p-type semiconductor." .