<http://webisa.webdatacommons.org/prov/158366542> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/163869884> . <http://webisa.webdatacommons.org/163869884> <http://www.w3.org/ns/prov#wasQuotedFrom> <typepad.com> . <http://webisa.webdatacommons.org/prov/300866087> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/163869884> . <http://webisa.webdatacommons.org/163869884> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/163869884> <http://www.w3.org/ns/prov#value> "Firefighters are not legally allowed to strike in Brazil, but over the weekend, 2,000 firefighters and their families, including wives and children, marched in protest and then broke into and occupied the main firefighters headquarters." .