@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87824ba4-915b-4ee0-8e19-ba71604ddfa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87824ba4-915b-4ee0-8e19-ba71604ddfa1> .