Alternative names (10)
first observed • first observed by • firstDetectedAt • firstObservation • firstObservedAt • firstObservedBy • firstObservedIn • firstOccurred • firstRecordedObservation • yearFirstObservedRandom triples
| Subject | Object |
|---|---|
| gptkb:Lou_Gehrig_Day | 2021 |
| gptkb:spin_Seebeck_effect | nickel ferrite |
| gptkb:Supernova_remnants | historical supernovae |
| gptkb:Armed_Forces_Day_(October_21) | 1960 |
| gptkb:Rare_Disease_Day | 2008 |
| gptkb:BazarCall | 2020 |
| gptkb:World_Meteorological_Day | 1961 |
| gptkb:World_Animal_Day | 1931 |
| gptkb:Baháʼí_commemoration_of_the_Birth_of_Baháʼu'lláh | gptkb:19th_century |
| gptkb:Medal_of_Honor_Day | March 25, 1991 |
| gptkb:graphene_superlattices | 2010s |
| gptkb:IPA_Day | 2011 |
| gptkb:Liberation_Day_(9_May_1945) | 1945 |
| gptkb:Zombie-ant_fungus | Brazilian rainforest |
| gptkb:April_12_(Halifax_Day) | 20th century |
| gptkb:solar_eclipses | gptkb:ancient_China |
| gptkb:Darwin_Day | 1995 |
| gptkb:SN_1054 | July 4, 1054 |
| gptkb:Victory_and_Remembrance_Day | 1934 |
| gptkb:California_Native_American_Day | 1939 |