@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1df61da-ad57-4f40-a468-28b7bd22ead6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1df61da-ad57-4f40-a468-28b7bd22ead6> .