About: http://webisa.webdatacommons.org/53729345

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	ok so i have shown that ??(??d) is an isomorphism for both N and H. Only thing left now is to show that G is a semidirect product of N and H, G???N???H.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com