About: http://webisa.webdatacommons.org/182411506

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	Sorry -- I have reread more carefully, and I have realised that the equation is an inequality, not a limit.
http://www.w3.org/ns/prov#wasQuotedFrom	straightdope.com