About: http://webisa.webdatacommons.org/194986313

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	Originally created by John Bollinger, Bollinger bands are a tool that allows investors to analyze volatility and relative price levels over any particular period of time.
http://www.w3.org/ns/prov#wasQuotedFrom	bollingerbandgenius.com