@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a30e18ac-75b4-46cb-8ad9-e8b6905a0b0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a30e18ac-75b4-46cb-8ad9-e8b6905a0b0a> .