Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:stellar_classification
|
| gptkbp:appliesTo |
gptkb:white_dwarf
|
| gptkbp:associatedWith |
gptkb:gamma-ray_bursts
supernova progenitors |
| gptkbp:characterizedBy |
broad emission lines
strong stellar winds |
| gptkbp:discoveredIn |
gptkb:19th_century
|
| gptkbp:frequency |
helium lines
carbon lines nitrogen lines oxygen lines |
| gptkbp:namedAfter |
gptkb:Charles_Wolf
gptkb:Georges_Rayet |
| gptkbp:relatedTo |
massive stars
evolved stars |
| gptkbp:subclassOf |
WC type
WN type WO type |
| gptkbp:usedIn |
spectral classification
|
| gptkbp:bfsParent |
gptkb:Cat's_Eye_Nebula
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Wolf–Rayet type
|