@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72503cb9-34d3-49a6-981a-b0f3f594243b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72503cb9-34d3-49a6-981a-b0f3f594243b> .