Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Anatomical Feature
|
| gptkbp:alsoKnownAs |
Pneumatized Bones
|
| gptkbp:compatibleWith |
Most Mammals
Reptiles (except some dinosaurs) |
| gptkbp:evolutionaryAdvantage |
Improved Flight Efficiency
|
| gptkbp:foundIn |
Birds
Bats Some Dinosaurs |
| gptkbp:function |
Aid in Flight
Reduce Body Weight |
| https://www.w3.org/2000/01/rdf-schema#label |
Hollow Bones
|
| gptkbp:structure |
Contain Air Spaces
Thin Walls |
| gptkbp:bfsParent |
gptkb:Rival_Sons
|
| gptkbp:bfsLayer |
7
|