@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3139b44e-8130-4145-819a-836fa4ddbd41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3139b44e-8130-4145-819a-836fa4ddbd41> .