Table for the 3 triples for predicate cpack:usesSystemFile in graph https://cliopatria.swi-prolog.org/packs/find_resource

Subject	Object
?:find_resource.pl	?:library(semweb/rdf_db)
?:find_resource.pl	?:library(semweb/rdf_litindex)
?:find_resource.pl	?:library(semweb/rdfs)