<http://webisa.webdatacommons.org/prov/182789247>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/264959584> .
<http://webisa.webdatacommons.org/264959584>	<http://www.w3.org/ns/prov#value>	"An attribute, usually unobservable, such as attitude or comfort, that is represented by an observable measure. (GAO, Designing Evaluations 1991, p. 92." .
<http://webisa.webdatacommons.org/264959584>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/264959584>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<energy.gov> .
<http://webisa.webdatacommons.org/prov/319524730>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/264959584> .