@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b12bf640-e84f-48ae-b36e-73fbf4bbd37f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b12bf640-e84f-48ae-b36e-73fbf4bbd37f> .