<http://webisa.webdatacommons.org/220097538>	<http://www.w3.org/ns/prov#value>	"A reflective layer 1026 made of any suitable material, such as silver, is provided on the surface of the second glass sheet 1022." .
<http://webisa.webdatacommons.org/220097538>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/220097538>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/102560856>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/220097538> .