About: http://webisa.webdatacommons.org/428209993

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	?? ??? Alpha waves are a type of brain waves that predominantly originate during wakeful relaxation with closed eyes.
http://www.w3.org/ns/prov#wasQuotedFrom	songsworth.com