@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/501de8c2-f0d1-437c-9475-e3172269b8b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/501de8c2-f0d1-437c-9475-e3172269b8b2> .