Statements (20)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:theoretical_astrophysical_object | 
| gptkbp:allows | matter and energy to escape | 
| gptkbp:appearsIn | solutions to Einstein field equations | 
| gptkbp:associatedWith | gptkb:Big_Bang | 
| gptkbp:compatibleWith | gptkb:astronomy matter and energy to enter | 
| gptkbp:describedBy | gptkb:general_relativity hypothetical region of spacetime | 
| gptkbp:hasEventHorizon | yes | 
| gptkbp:hasNo | observational evidence | 
| gptkbp:opposedBy | gptkb:black_hole | 
| gptkbp:proposedBy | gptkb:Igor_Novikov 1964 | 
| gptkbp:relatedTo | gptkb:singularity gptkb:black_hole | 
| gptkbp:studiedIn | gptkb:theoretical_physics | 
| gptkbp:theorizedBy | time-reversed black hole | 
| gptkbp:bfsParent | gptkb:Einstein–Rosen_bridge | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | white hole |