About: http://webisa.webdatacommons.org/403254023

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	I am not sure what was meant by the comment that the professor explained Pi using calculus, and from my memory, something that can not be done using lower forms of math.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com