<http://webisa.webdatacommons.org/prov/283070548> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/154753154> . <http://webisa.webdatacommons.org/154753154> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/154753154> <http://www.w3.org/ns/prov#value> "The Constitution and the Labor Code require employers, including the Government, to take steps to ensure that employees are not placed at risk in their workplaces." . <http://webisa.webdatacommons.org/154753154> <http://www.w3.org/ns/prov#wasQuotedFrom> <state.gov> .