<http://webisa.webdatacommons.org/prov/316726788> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/122226406> . <http://webisa.webdatacommons.org/122226406> <http://www.w3.org/ns/prov#wasQuotedFrom> <firehouse.com> . <http://webisa.webdatacommons.org/prov/112193102> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/122226406> . <http://webisa.webdatacommons.org/prov/112648152> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/122226406> . <http://webisa.webdatacommons.org/122226406> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/122226406> <http://www.w3.org/ns/prov#value> "In fact, I said, I???ve seen physicians who are board certified as surgeons and toxicologists or other specialties ??? and some physicians I know even are licensed to fly planes." . <http://webisa.webdatacommons.org/prov/317829096> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/122226406> .