@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a129aa-0cb0-4c8a-bdc0-16cb4daa4c39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a129aa-0cb0-4c8a-bdc0-16cb4daa4c39> .