<http://webisa.webdatacommons.org/prov/155408610>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/122974542> .
<http://webisa.webdatacommons.org/122974542>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/122974542>	<http://www.w3.org/ns/prov#value>	"variations on rectangles, with such details as stones and leather" .
<http://webisa.webdatacommons.org/prov/275421530>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/122974542> .
<http://webisa.webdatacommons.org/122974542>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<2020mag.com> .