About: http://webisa.webdatacommons.org/53851981

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	So, if one were exhibited, that would befascinating.However, there is a set known to have cardinality aleph-1, the set ofwell-orderings of the integers.
http://www.w3.org/ns/prov#wasQuotedFrom	mathforum.org