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<http://webisa.webdatacommons.org/367188349>	<http://www.w3.org/ns/prov#value>	"a glass-like material that can be used to create items such as blasting grit or building materials and recoverable metals." .
<http://webisa.webdatacommons.org/367188349>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/367188349>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<peswiki.com> .