@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . <https://stad.gent/id/.well-known/skolem/99f398d5-26e9-4d8f-ad3e-14402ee8936b> rdf:type <http://data.europa.eu/m8g/PeriodOfTime> ; <http://data.europa.eu/m8g/endTime> "0000"^^xsd:dateTime ; <http://data.europa.eu/m8g/startTime> "0000"^^xsd:dateTime . <https://stad.gent/id/.well-known/skolem/bd54240f-5860-4316-ba76-933a69956d1f> <http://www.cidoc-crm.org/cidoc-crm/P4_has_time-span> <https://stad.gent/id/.well-known/skolem/99f398d5-26e9-4d8f-ad3e-14402ee8936b> .