@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa53420d-c180-4656-8f97-ff96399d9be8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa53420d-c180-4656-8f97-ff96399d9be8> .