@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e4ffb580-20b6-44de-8229-5d3a9e421ad9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e4ffb580-20b6-44de-8229-5d3a9e421ad9> .