@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ec9b60b-f679-4394-9583-4467a47035c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ec9b60b-f679-4394-9583-4467a47035c4> .