<http://webisa.webdatacommons.org/213477281>	<http://www.w3.org/ns/prov#value>	"including assembled information on mills by location (photographs, clippings, research materials, and other documents), SPOOM" .
<http://webisa.webdatacommons.org/213477281>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<upenn.edu> .
<http://webisa.webdatacommons.org/prov/58652327>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/213477281> .
<http://webisa.webdatacommons.org/prov/57458442>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/213477281> .
<http://webisa.webdatacommons.org/213477281>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .