<http://webisa.webdatacommons.org/249782038> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/249782038> <http://www.w3.org/ns/prov#value> "Without such referrals patients are not allowed to make appointments with such specialists such as dermatologists, psychiatrists, and surgeons." . <http://webisa.webdatacommons.org/prov/29173898> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/249782038> . <http://webisa.webdatacommons.org/249782038> <http://www.w3.org/ns/prov#wasQuotedFrom> <trinity.edu> .