About: http://webisa.webdatacommons.org/5053753

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	To clarify homomorphisms even more, let me give you another example, the determinant of a matrix is a function from all $n$x$n$ matrices to the real numbers.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com