<http://webisa.webdatacommons.org/428028717>	<http://www.w3.org/ns/prov#value>	"A refrigerator is a heat pump." .
<http://webisa.webdatacommons.org/prov/408973983>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/428028717> .
<http://webisa.webdatacommons.org/428028717>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/428028717>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .