@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a97ac50d-70e7-4146-ace1-bc95d632ac9e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a97ac50d-70e7-4146-ace1-bc95d632ac9e> .