@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f556d3-7835-4b2d-9757-f355f15d9cac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f556d3-7835-4b2d-9757-f355f15d9cac> .