Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:religion
|
| gptkbp:commemorates |
anniversary of the first successful operation of the laser in 1960 by Theodore Maiman
|
| gptkbp:dateObserved |
May 16
|
| gptkbp:establishedBy |
gptkb:UNESCO
|
| gptkbp:firstObserved |
2018
|
| https://www.w3.org/2000/01/rdf-schema#label |
International Day of Light
|
| gptkbp:organizedBy |
gptkb:UNESCO
|
| gptkbp:purpose |
to raise awareness of the role of light in science, culture, art, education, and sustainable development
|
| gptkbp:relatedTo |
gptkb:science
gptkb:technology education sustainable development International Year of Light |
| gptkbp:website |
https://www.lightday.org/
|
| gptkbp:bfsParent |
gptkb:UN_international_observances
gptkb:UN_International_Days |
| gptkbp:bfsLayer |
7
|