<http://webisa.webdatacommons.org/prov/132353579>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/224747754> .
<http://webisa.webdatacommons.org/224747754>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<govexec.com> .
<http://webisa.webdatacommons.org/224747754>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/224747754>	<http://www.w3.org/ns/prov#value>	"The system could impact environmental threats such as pollution and ozone depletion." .
<http://webisa.webdatacommons.org/prov/136063534>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/224747754> .