@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . <https://stad.gent/id/.well-known/skolem/621bfa79-67a4-4e90-bcfe-44c14147766b> <http://www.cidoc-crm.org/cidoc-crm/P67_refers_to> <https://stad.gent/id/.well-known/skolem/81ab193d-bff7-4e61-93b0-5dce5a1e323e> . <https://stad.gent/id/.well-known/skolem/81ab193d-bff7-4e61-93b0-5dce5a1e323e> rdf:type <http://www.w3.org/ns/prov#Entity> ; <http://www.cidoc-crm.org/cidoc-crm/P2_has_type> <https://stad.gent/id/concept/570012884> , <https://www.projectcest.be/wiki/Publicatie:Invulboek_objecten/Veld/Periode> .