<http://webisa.webdatacommons.org/216066215>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/291895267>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/216066215> .
<http://webisa.webdatacommons.org/216066215>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/216066215>	<http://www.w3.org/ns/prov#value>	"The material used is mainly iron and steel alloy or other metals." .
<http://webisa.webdatacommons.org/prov/292035046>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/216066215> .
<http://webisa.webdatacommons.org/prov/459556055>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/216066215> .