Assertion: asteroid's number | /r/AtLocation | existence
Facets:
value: currently
type: TEMPORAL
Source sentences:
text: A number of classification schemes are currently in existence, and while they strive to retain some mutual consistency, quite a few asteroids are sorted into different classes depending on the particular scheme.
text: A number of classification schemes are currently in existence, and while they strive to retain some mutual consistency, quite a few asteroids are sorted into different classes depending on the particular scheme.