{
	"@context": "https://wandystan.eu/statistics/context.jsonld",
	"@graph": [
		{
			"@id": "structure/by-period",
			"@type": "DataStructureDefinition",
			"component": [
				{
					"measure": "prop:posts"
				}, {
					"dimension": "prop:sender",
					"order": 1
				}, {
					"dimension": "prop:date",
					"order": 2
				}, {
					"componentAttachment": "Slice",
					"dimension": "prop:period",
					"order": 3
				}
			],
			"sliceKey": "key/by-period"
		}, {
			"@id": "key/by-period",
			"@type": "SliceKey",
			"label": {
				"en": "time slice",
				"pl": "wycinek czasu"
			},
			"comment": {
				"en": "Slice grouping data from a given time period.",
				"pl": "Wycinek grupujący dane z danego okresu czasowego."
			},
			"componentProperty": "prop:period"
		}
	]
}