<http://webisa.webdatacommons.org/30838392> <http://www.w3.org/ns/prov#wasQuotedFrom> <msu.edu> . <http://webisa.webdatacommons.org/prov/415476374> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/30838392> . <http://webisa.webdatacommons.org/30838392> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/139980726> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/30838392> . <http://webisa.webdatacommons.org/30838392> <http://www.w3.org/ns/prov#value> "Compliance with the nation's environmental laws is the goal, but enforcement is a vital part of encouraging governments, companies and others who are regulated to meet their environmental obligations." .