start time

time an entity begins to exist or a statement starts being valid
rdfs:label
"start time"@en
skos:altLabel
"air date"@en
"began"@en
"began airing"@en
"began broadcasting"@en
"began streaming"@en
"beginning"@en
"broadcast date"@en
"building date"@en
"effective"@en
"effectivity"@en
"first air date"@en
"first broadcast date"@en
"from"@en
"from date"@en
"from time"@en
"introduced"@en
"introduction"@en
"join date"@en
"join time"@en
"joined"@en
"since"@en
"start date"@en
"started in"@en
"starting"@en
"starttime"@en
"valid"@en
"validity"@en
schema:description
"time an entity begins to exist or a statement starts being valid"@en
schema:dateModified "2026-10-11T21:25:22+00:00"^^xsd:dateTime
schema:version 2556003306
wikibase:claim p:P580
wikibase:directClaim wdt:P580
wikibase:novalue p:novalue/P580
wikibase:propertyType wikibase:Time
wikibase:qualifier p:qualifier/P580
wikibase:qualifierValue p:qualifier/value/P580
wikibase:reference p:reference/P580
wikibase:referenceValue p:reference/value/P580
wikibase:statementProperty p:statement/P580
wikibase:statementValue p:statement/value/P580
wikibase:statements 41
p:P10787 wd:statement/P580-a9aae011-4ae5-3cd0-63d2-5137b04b9b87
p:P13786 wd:statement/P580-3970e1be-4b78-8653-336c-cc917dc0614f
p:P14692 wd:statement/P580-94788FA4-086E-4436-9BE6-6F341600718E
p:P1628 wd:statement/P580-0c013a23-45dc-fdc8-a19e-264a63dfdf3e
wd:statement/P580-35f52666-44fb-9d8d-3a3a-2c1637fabb0d
wd:statement/P580-4ffd2888-4938-b855-8b4e-08465db9131b
wd:statement/P580-532b68fc-4a36-0a82-9706-b928c5aa4ad3
wd:statement/P580-81824bc1-41a2-13ad-453c-3b54c92b6bd8
wd:statement/P580-9918df99-426d-a7a9-05a2-21f3b0814e33
wd:statement/P580-ee6226c9-4c56-01b5-ecbc-88018c07ee38
p:P1629 wd:statement/P580-b884f3b9-4899-390e-a452-66839da382f4
p:P1647 wd:statement/P580-ad129957-4fd1-abfa-c962-15f3832a1abe
p:P1659 wd:statement/P580-1c26ca8b-4c9b-37ea-e0ae-0b3d3f279e9f
wd:statement/P580-275b8cc4-45eb-f126-fba8-bbeec71c9152
wd:statement/P580-43f7f38c-4bf9-67df-9986-b3d94c240613
wd:statement/P580-48e55459-489b-f516-99fb-374ee2e03003
wd:statement/P580-552633d0-4067-3c90-5539-3dc31c69fc3c
wd:statement/P580-5a2b888b-436b-d249-8b9e-3f976444fb21
wd:statement/P580-79b1d0ee-4267-de33-e3a2-427322872c66
wd:statement/P580-9f3f5bdb-44c9-487f-4001-6b6f2cb795bc
wd:statement/P580-b9b6e557-4e1b-5492-3732-17d26b282812
wd:statement/P580-d30e7699-49c3-05f1-6e4d-b28ce918cdde
wd:statement/P580-d523a490-c7ed-4f61-8795-34e22eab6bb0
wd:statement/P580-db0a980d-43f9-f02a-1a65-676e61fed07e
wd:statement/P580-fe63321f-4036-8aee-060e-d7ebdbaff2ef
p:P1855 wd:statement/P580-c6e85f5b-420b-609e-88bc-08aed25d46e2
wd:statement/P580-f1e6886f-43e4-b8f6-762b-a5157bf7b8fa
p:P2302 wd:statement/P580-27f6987a-4f1d-a34c-a8f1-b8b4b8d92f89
wd:statement/P580-54a9a4c6-41dd-90cb-a6c4-b135aed30024
wd:statement/P580-5659e9d6-4480-a8a8-e595-f7d7b2ebcf70
wd:statement/P580-5b48c8b1-4f38-dd3d-3f56-8e210c7a38f9
wd:statement/P580-fd3ffcc7-4d4b-6ce8-398d-e3ee0f23f452
p:P2668 wd:statement/P580-60116da1-44bb-7a4d-f538-5d76e00be354
p:P2875 wd:statement/P580-c89930ff-4213-b9f4-6ef0-3cede1e69d9d
p:P31 wd:statement/P580-1d1e68b0-42aa-9c59-8b7e-3d3a3d818ee0
wd:statement/P580-2e15550a-40ba-b579-5517-d1509709f3c5
wd:statement/P580-809bf503-43b5-0eb2-ccef-36e35793112f
p:P3254 wd:statement/P580-B2E06072-1D0E-4550-A29D-D212253427D9
p:P3734 wd:statement/P580-8B587F25-4764-459C-86C6-B22CC8569D78
p:P8882 wd:statement/P580-8CF90AC4-7343-4B35-9E86-A43CDA1E0831
wd:statement/P580-d39f99a6-40b6-a020-52cc-f9d8d2b1ffc8
p:direct-normalized/P14692 <https://wiki.openstreetmap.org/entity/Q2006>
wdt:P10787 "P49"
wdt:P13786 "start_date"
wdt:P14692 "Q2006"
wdt:P1628 <http://borhan-onto.ir/ontology/time#hasBeginningTime>
<http://dati.beniculturali.it/cis/startDate>
<http://gov.genealogy.net/ontology.owl#begin>
<http://onto.fel.cvut.cz/ontologies/ufo/has-begin-point>
<http://purl.org/nemo/gufo#hasBeginPoint>
sdo:startDate
sdo:startTime
wdt:P1629 wd:Q24575110
wdt:P1647 wd:P585
wdt:P1659 wd:P1319
wd:P1326
wd:P14834
wd:P3415
wd:P523
wd:P571
wd:P575
wd:P585
wd:P606
wd:P729
wd:P7584
wd:P828
wd:P8555
wdt:P1855 wd:Q156487
wd:Q17
wdt:P2302 wd:Q21502838
wd:Q52004125
wd:Q52060874
wd:Q53869507
wdt:P2668 wd:Q23611840
wdt:P2875 wd:Q20990068
wdt:P31 wd:Q115429021
wd:Q18608993
wd:Q18636219
wdt:P3254 <https://www.wikidata.org/wiki/Wikidata:Property_proposal/Archive/8#P580>
wdt:P3734 wd:Q42533403
wdt:P8882 wd:P576
wd:P582
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data from SPARQL profile: Wikidata