<http://webisa.webdatacommons.org/prov/320798919>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/1621503> .
<http://webisa.webdatacommons.org/1621503>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/1621503>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/1621503>	<http://www.w3.org/ns/prov#value>	"structure including the storage layer, the interlayer, and the fixed" .