Alternative names (10)
first observed • first observed by • firstDetectedAt • firstObservation • firstObservedAt • firstObservedBy • firstObservedIn • firstOccurred • firstRecordedObservation • yearFirstObservedRandom triples
| Subject | Object |
|---|---|
| gptkb:Andromedids | late 19th century |
| gptkb:Proton-proton_collision | 20th century |
| gptkb:National_Preservation_Month | 1973 |
| gptkb:Indigenous_Peoples'_Day | 1992 |
| gptkb:World_Plumbing_Day | 2010 |
| gptkb:Cesar_Chavez_Day | 2000 |
| gptkb:Tiger_Day | 2010 |
| gptkb:Civil_Services_Day | 2006 |
| gptkb:Sambalpuri_Saree_Day | 2010s |
| gptkb:U.S._government_shutdown | 1980 |
| gptkb:Journée_mondiale_de_la_sécurité_et_de_la_santé_au_travail | 2003 |
| gptkb:Sadie_Hawkins_Day | 1937 |
| gptkb:Father_Damien_Day_(Hawaii) | 1977 |
| gptkb:Mars_canals | 1877 |
| gptkb:National_Guard_Birthday_(December_13) | 1636 |
| gptkb:Medal_of_Honor_Day | March 25, 1991 |
| gptkb:National_Police_Remembrance_Day | 1989 |
| gptkb:Access_to_Information_Day | 2016 |
| gptkb:INA_Day | 1943 |
| gptkb:Orange_Shirt_Day | 2013 |