@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b549da81-c39b-42a3-bf60-09148d0150b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b549da81-c39b-42a3-bf60-09148d0150b4> .