@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a97aa669-c5e6-4e4f-890c-16a8fefa7a8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a97aa669-c5e6-4e4f-890c-16a8fefa7a8a> .