@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61db3f1c-71b3-484e-a94e-60fb1312065e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61db3f1c-71b3-484e-a94e-60fb1312065e> .