@prefix data: . @prefix : . @prefix xsd: . data:f2f17ed4-17d5-3631-be9d-8eb644203078 :endDate "2027-03-07"^^xsd:date ; :startDate "2027-03-07"^^xsd:date ; :startTime "10:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:f2f17ed4-17d5-3631-be9d-8eb644203078 .