@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f87595-445e-40b4-ba9e-7d33718fbce5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f87595-445e-40b4-ba9e-7d33718fbce5> .