<http://webisa.webdatacommons.org/396519695>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/155302660>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/396519695> .
<http://webisa.webdatacommons.org/396519695>	<http://www.w3.org/ns/prov#value>	"The Earth is an open system for both energy and matter." .
<http://webisa.webdatacommons.org/396519695>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<arstechnica.com> .