About: http://webisa.webdatacommons.org/322170621

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Even when clear-cut cataplexy is present a sleep study is necessary to rule out sleep apnea and other possible sleep disorders contributing to EDS.
http://www.w3.org/ns/prov#wasQuotedFrom	narcolepsynetwork.org