@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/579dbb41-3c28-487a-9895-a8ad7e09e159> rdfs:isDefinedBy <https://stad.gent/data/blank_node/579dbb41-3c28-487a-9895-a8ad7e09e159> .