Distinct objects for predicate cpack:usesSystemFile in graph https://cliopatria.swi-prolog.org/packs/skos sorted by frequency

ResourceCount
library(semweb/rdf_db)6
library(semweb/rdfs)3
library(semweb/rdf_library)2
library(http/html_write)1
library(lists)1
library(option)1
library(pairs)1
library(settings)1
library(uri)1