About: http://webisa.webdatacommons.org/84441886

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	frequencies that pervade all space whether matter is present or not.
http://www.w3.org/ns/prov#wasQuotedFrom	vantagequest.org