<http://webisa.webdatacommons.org/423854031>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/147199340>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/423854031> .
<http://webisa.webdatacommons.org/423854031>	<http://www.w3.org/ns/prov#value>	"By carefully controlling process steps to polarize the film, including mechanical orientation and treatment in an intense electric field, a highly piezoelectric and pyroelectric film results." .
<http://webisa.webdatacommons.org/423854031>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .