@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac1011de-120f-461b-adda-9acf56a04510> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac1011de-120f-461b-adda-9acf56a04510> .