About: http://webisa.webdatacommons.org/333367156

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	where N is an integer and x is a small number, $x\\ll N$. (For simplicity, let's assume x=2.)
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net