Subject	Predicate	Object	Graph
prov:Invalidation http://www.w3.org/ns/prov#Invalidation	prov:definition http://www.w3.org/ns/prov#definition	Invalidation is the start of t ...... ity precedes its invalidation. http://www.w3.org/2001/XMLSchema#string	http://www.w3.org/ns/prov# http://www.w3.org/ns/prov#