@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/53f18a6d-df5c-44b2-8603-b60156a35322> rdfs:isDefinedBy <https://stad.gent/data/blank_node/53f18a6d-df5c-44b2-8603-b60156a35322> .