<http://webisa.webdatacommons.org/prov/140842749>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/148223377> .
<http://webisa.webdatacommons.org/148223377>	<http://www.w3.org/ns/prov#value>	"Second insulator (I2) layers 455 and 456 of electrically insulating material such as Al2 O3 are formed on the hard bias layers 452 and 454, respectively." .
<http://webisa.webdatacommons.org/148223377>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/148223377>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .