About: http://webisa.webdatacommons.org/17658520

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	So, vtable is a table maintained by the compiler which contains function pointers that point to the virtual functions in that class.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com