<http://webisa.webdatacommons.org/156856133>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/122962116>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156856133> .
<http://webisa.webdatacommons.org/156856133>	<http://www.w3.org/ns/prov#value>	"We discuss images according to themes such as people, places, and the historical context of the 1930s." .
<http://webisa.webdatacommons.org/156856133>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<clevelandart.org> .