<http://webisa.webdatacommons.org/330248091> <http://www.w3.org/ns/prov#wasQuotedFrom> <usm.edu> . <http://webisa.webdatacommons.org/330248091> <http://www.w3.org/ns/prov#value> "Substantive areas of public policy are investigated in this course, including public health, medicine, energy, air, water pollution, land use and more474." . <http://webisa.webdatacommons.org/prov/397608353> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/330248091> . <http://webisa.webdatacommons.org/330248091> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .