@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15da2fc8-c553-44a4-ad9c-aac8d9ba91bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15da2fc8-c553-44a4-ad9c-aac8d9ba91bf> .