@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac380bd5-d903-480e-a178-f0f509865110> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac380bd5-d903-480e-a178-f0f509865110> .