<http://webisa.webdatacommons.org/prov/231665503>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/313694291> .
<http://webisa.webdatacommons.org/313694291>	<http://www.w3.org/ns/prov#value>	"steam and other utilities" .
<http://webisa.webdatacommons.org/313694291>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<boston.com> .
<http://webisa.webdatacommons.org/313694291>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .