@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12ac7d8f-c51b-496e-bc13-9b2298f81a20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12ac7d8f-c51b-496e-bc13-9b2298f81a20> .