@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/490e879f-7b54-44a5-aa70-fa6334973ab0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/490e879f-7b54-44a5-aa70-fa6334973ab0> .