About: http://webisa.webdatacommons.org/91482782

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	Of course, no actual function $f(x)$ enjoys this property, since if $f(x)$ was zero everywhere other than the origin, it would have integral $0$, even if $f(0) = + \infty$.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com