About: http://webisa.webdatacommons.org/255770253

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	cular name.?? In the 18th century, the philosopher, scientist and visionary Emmanuel Swedenborg developed a method of inducing and exploring hypnagogic states, during which he travelled to heaven, hell and other planets.
http://www.w3.org/ns/prov#wasQuotedFrom	mindpowernews.com