@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/100e2f3f-b754-4e7e-88de-470442eb65ad> 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/3dbcaba1-cd13-4cd4-9905-efa7f092b00b> <http://www.cidoc-crm.org/cidoc-crm/P4_has_time-span> <https://stad.gent/id/.well-known/skolem/100e2f3f-b754-4e7e-88de-470442eb65ad> .