@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ec830dc-8973-45de-ab31-3aa6e4815b59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ec830dc-8973-45de-ab31-3aa6e4815b59> .