About: http://webisa.webdatacommons.org/279802636

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	Second, I claim that there is an example if you drop the denumerability requirement.
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net