About: http://webisa.webdatacommons.org/172270407

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	The only access we have to most real numbers is by approximating them using rational numbers.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com