@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b6da73-51ce-485c-9b73-1e060bab5324> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b6da73-51ce-485c-9b73-1e060bab5324> .