isExtendedSource

P143966 predicate

Indicates that the source is spatially extended rather than point-like in the observed data or image.

Observed surface forms (1)

Sample triples (3)

Subject Object
M2-branes two spatial directions in target space via predicate surface "isExtendedAlong" ⓘ
Medusa Nebula yes ⓘ
NGC 4536 yes ⓘ