Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:astronomy
|
| gptkbp:challenges |
participants
|
| gptkbp:held_annually |
once a year
|
| https://www.w3.org/2000/01/rdf-schema#label |
Messier Marathon
|
| gptkbp:includes |
over 100 objects
|
| gptkbp:involves |
observing celestial objects
|
| gptkbp:is_organized_by |
astronomy clubs
|
| gptkbp:is_popular_among |
amateur astronomers
|
| gptkbp:related_to |
gptkb:Messier_objects
|
| gptkbp:requires |
dark skies
|
| gptkbp:takes_place_in |
gptkb:March
|
| gptkbp:bfsParent |
gptkb:Charles_Messier
|
| gptkbp:bfsLayer |
5
|