@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c247b87d-4101-4923-a1b1-0648adb8c52e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c247b87d-4101-4923-a1b1-0648adb8c52e> .