Hi, I’d like to clear all the named graphs in Virtuoso.
Virtuoso automatically creates some named graphs such as ‘http://www.openlinksw.com/schemas/virtrdf#’ or ‘urn:activitystreams-owl:map’.
When loading a trig file that contains lots of graphs containing relatively small number of triples, I want to obtain statistics of triples, and exclude that of these pre-existing ones.
Even clearing all the graphs explicitly cannot clear these graphs.
Thanks.