@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/138bb38f-c333-47a3-861b-b0ed44dd464e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/138bb38f-c333-47a3-861b-b0ed44dd464e> .