About: http://webisa.webdatacommons.org/240372006

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	Later we talked about what a ratio was and decided that pi was a ratio.
http://www.w3.org/ns/prov#wasQuotedFrom	teachercalder.ca