@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51cadae7-f562-4221-9b0f-a66c42f851b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51cadae7-f562-4221-9b0f-a66c42f851b6> .