About: http://webisa.webdatacommons.org/235096095

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	At one end is a series of undated speculations by Edison in regard to ether, light and optics, astronomy, electricity, electromagnetism, gravitation energy, and other topics.
http://www.w3.org/ns/prov#wasQuotedFrom	rutgers.edu