Alternative names (10)
first observed • first observed by • firstDetectedAt • firstObservation • firstObservedAt • firstObservedBy • firstObservedIn • firstOccurred • firstRecordedObservation • yearFirstObservedRandom triples
| Subject | Object |
|---|---|
| gptkb:Arad_Martyrs_Day | gptkb:19th_century |
| gptkb:Masaryk_Day | 1918 |
| gptkb:International_Book_Day | 1995 |
| gptkb:Ridván | 1863 |
| gptkb:Tibetan_National_Uprising_Day | 1960 |
| gptkb:ShadowPad | 2015 |
| gptkb:Veterans_Day_(US) | November 11, 1919 |
| gptkb:Fire_Service_Day | 1944 |
| gptkb:Indian_Air_Force_Day_(October_8) | 1932 |
| gptkb:VP_Day | 1945 |
| gptkb:Mother's_Day_(US) | 1908 |
| gptkb:Mars_canals | 1877 |
| gptkb:Radio_galaxy | 1930s |
| gptkb:Esperanto_Book_Day | 1927 |
| gptkb:Labor_Day_(in_some_countries) | late 19th century |
| gptkb:International_Children's_Day | 1925 |
| gptkb:National_Doctors'_Day_(India) | 1991 |
| gptkb:sea_star_wasting_disease | 2013 |
| gptkb:California_Native_American_Day | 1939 |
| gptkb:World_Alzheimer's_Month | 2012 |