@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15e991aa-9889-43ac-aad3-815d0fabcfb1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15e991aa-9889-43ac-aad3-815d0fabcfb1> .