<http://webisa.webdatacommons.org/prov/368515775>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/299948635> .
<http://webisa.webdatacommons.org/299948635>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/299948635>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/299948635>	<http://www.w3.org/ns/prov#value>	"Class name: Ceramic compositions glass compositions, compositions containing glass other than those wherein glass is a bonding agent, or glass batch forming compositions nonoxide glasses (e.g., fluoride glasses, etc.)" .