About: http://webisa.webdatacommons.org/454069045

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	Indeed, several symptoms such as fatigue and sleep disturbance may be considered as normal and ignored.
http://www.w3.org/ns/prov#wasQuotedFrom	smw.ch