Assertion: black hole | /r/HasProperty | rare
Facets:
value: relatively
type: DEGREE
value: in the milky way galaxy
type: LOCATION
value: unfortunately
type: DEGREE
value: exceedingly
type: DEGREE
Source sentences:
text: Unfortunately, black holes from that time are exceedingly rare.
text: Black holes are relatively rare objects in the Milky Way galaxy and cannot be fuel scooped.
text: Although SMBHs are currently theorized to exist in almost all massive galaxies, more massive black holes are rare; with only fewer than several dozen having been discovered to date.