<http://webisa.webdatacommons.org/prov/49902268>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/52660772> .
<http://webisa.webdatacommons.org/52660772>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/52660772>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<circushistory.org> .
<http://webisa.webdatacommons.org/52660772>	<http://www.w3.org/ns/prov#value>	"There is also the 1920s-ish and subsequent dancing, roller skating and other activity high atop an elevated pole, taking place upon a small circular disk." .