@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c121678e-ffbb-4890-8ea1-192f2da7dab5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c121678e-ffbb-4890-8ea1-192f2da7dab5> .