About: http://webisa.webdatacommons.org/67927839

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	The classic example of a category is Set, the category with sets as objects and functions as morphisms, and the usual composition of functions as composition.
http://www.w3.org/ns/prov#wasQuotedFrom	ncatlab.org