@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bd1ab4cd-e302-451d-a03e-8713ea11fab0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bd1ab4cd-e302-451d-a03e-8713ea11fab0> .