@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a50710ec-ac52-4345-addc-46a7c05705d7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a50710ec-ac52-4345-addc-46a7c05705d7> .