@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6641c5f-639b-493c-8501-5d69adcff798> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6641c5f-639b-493c-8501-5d69adcff798> .