@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecf2fa7f-6441-43b9-a2d0-7d75b42a6757> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecf2fa7f-6441-43b9-a2d0-7d75b42a6757> .