Alternative names (10)
first observed • first observed by • firstDetectedAt • firstObservation • firstObservedAt • firstObservedBy • firstObservedIn • firstOccurred • firstRecordedObservation • yearFirstObservedRandom triples
| Subject | Object |
|---|---|
| gptkb:Great_Red_Spot | gptkb:Giovanni_Cassini |
| gptkb:Obon_period | 7th century |
| gptkb:Radio_Galaxy | 1940s |
| gptkb:July_11_(Día_de_la_Dignidad_Nacional) | 1971 |
| gptkb:Harriet_Tubman_Day | 1990 |
| gptkb:July_1_(Memorial_Day_in_Newfoundland_and_Labrador) | 1917 |
| gptkb:Revolution_Day_(1_September) | 1969 |
| gptkb:International_Day_of_Conscience | 2020 |
| gptkb:Pulaski_Day_(Illinois,_USA) | 1977 |
| gptkb:Pure_Brightness_Festival | over 2500 years ago |
| gptkb:Arbor_Day_of_Trees | 1872 |
| gptkb:Human_Rights_Day | 1948 |
| gptkb:Small_Business_Saturday | 2010 |
| gptkb:Chanukah | 2nd century BCE |
| gptkb:Land_Day | 1976 |
| gptkb:Prairie_Dog_Day | 2009 |
| gptkb:Eureka_Day_(3_December) | 1855 |
| gptkb:National_Library_Week | 1958 |
| gptkb:Children's_Day_(India) | 1956 |
| gptkb:International_Day_for_Biological_Diversity | 1993 |