About: http://webisa.webdatacommons.org/320926898

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	* Since Pi is an irrational and transcendental number it can be calculated past the decimal into the trillions and you do not have that kind of time to memorize it so just stick with seven.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com