<http://webisa.webdatacommons.org/422915691>	<http://www.w3.org/ns/prov#value>	"The sheet 60 is formed of a material, such as a polycarbonate or acrylic, which is strong enough not to shatter and/or flex excessively thereby functioning as a retention shield." .
<http://webisa.webdatacommons.org/422915691>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/422915691>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/64015375>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/422915691> .
<http://webisa.webdatacommons.org/prov/49885776>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/422915691> .