<http://webisa.webdatacommons.org/272701724>	<http://www.w3.org/ns/prov#value>	"These layers are typically deposited on a substrate such as sapphire." .
<http://webisa.webdatacommons.org/272701724>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/183806374>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/272701724> .
<http://webisa.webdatacommons.org/272701724>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .