<http://webisa.webdatacommons.org/321992561>	<http://www.w3.org/ns/prov#value>	"example of a surface is silver coated with gold or platinum." .
<http://webisa.webdatacommons.org/prov/346732982>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/321992561> .
<http://webisa.webdatacommons.org/prov/8981786>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/321992561> .
<http://webisa.webdatacommons.org/321992561>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/321992561>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .