About: http://webisa.webdatacommons.org/402196623

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	Over the last two centuries, modern psychologists and psychiatrists such as William James, Carl Jung, Stanislaw Grof and Abraham Maslow have studied these elevated states from a modern scientific perspective.
http://www.w3.org/ns/prov#wasQuotedFrom	internationalyogacongress.net