Table for the 4 triples with object "rdf_keyword_search/4" on predicate cpack:requiresPredicate sorted by label

SubjectPredicate
?:rdf_backward_search.plcpack:requires predicate
?:rdf_direct_search.plcpack:requires predicate
?:rdf_full_search.plcpack:requires predicate
?:rdf_hierarchy_search.plcpack:requires predicate