About: http://webisa.webdatacommons.org/37361627

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	In that sense, trivially, there is a functor, so you have to add a condition such as surjectivity to interpret the question. ??? Greg Kuperberg
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net