<http://webisa.webdatacommons.org/270063024>	<http://www.w3.org/ns/prov#value>	"In the early 1900s, Chicago boasted the greatest number of production companies and filmmakers.[1] Essanay Studios founded by George K. Spoor was one of the earliest successful studios to produce movies in Chicago, employing stars such as Charlie Chaplin and Gloria Swanson." .
<http://webisa.webdatacommons.org/270063024>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/75319699>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/270063024> .
<http://webisa.webdatacommons.org/prov/74689139>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/270063024> .
<http://webisa.webdatacommons.org/270063024>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .