@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/53f21efe-4d65-4a57-9cb3-12edece2cae0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/53f21efe-4d65-4a57-9cb3-12edece2cae0> .