<http://webisa.webdatacommons.org/prov/400927203>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/230525755> .
<http://webisa.webdatacommons.org/230525755>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/230525755>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ad-up.com> .
<http://webisa.webdatacommons.org/230525755>	<http://www.w3.org/ns/prov#value>	"Where a photograph or other art depicts smooth gradations from one level of gray to another." .