About: http://webisa.webdatacommons.org/337247281

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	Mystery around the world The original definition of sleep paralysis in English is a nightmare, and is mainly considered as demons sitting on the chests of sleepers.
http://www.w3.org/ns/prov#wasQuotedFrom	umn.edu