Parent of

The Parent Of keyword checks if a concept is the parent of another concept.

WIKI: https://en.wikipedia.org/wiki/Tree_(data_structure)#Terminology

This function is NOT SQL compatible. For more information about SQL compatibility, see our documentation.

Returns a Yes/No value that indicates if concept_a is the parent of concept_b.

concept_a Parent Of concept_b

'Europe' Parent Of 'Europe'.'the Netherlands' => Yes

'Europe' Parent Of 'Europe'.'the Netherlands'.'Amsterdam' => No