@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b904be4-5eac-4dba-99d8-2b2a4e0453ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b904be4-5eac-4dba-99d8-2b2a4e0453ff> .