@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15ca6e23-b0c0-461d-acb8-97b4cee14692> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15ca6e23-b0c0-461d-acb8-97b4cee14692> .