<http://webisa.webdatacommons.org/268114109>	<http://www.w3.org/ns/prov#value>	"It includes such problems as are related to the arts," .
<http://webisa.webdatacommons.org/prov/236215585>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/268114109> .
<http://webisa.webdatacommons.org/268114109>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/268114109>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<archive.org> .