<http://webisa.webdatacommons.org/prov/155117682>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/112483850> .
<http://webisa.webdatacommons.org/112483850>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/112483850>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<philadelphiahistory.org> .
<http://webisa.webdatacommons.org/112483850>	<http://www.w3.org/ns/prov#value>	"Today, the Tile Works is a museum and continues to make Mercer???s tiles." .