@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72def90e-5018-4d3e-8061-a6bf3b9ef03e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72def90e-5018-4d3e-8061-a6bf3b9ef03e> .