What is the right KQL syntax to query for all documents where a given managed metadata property, "Document Category" has the value of a term which exists under a given parent term, "Sales and Marketing" in the term hierarchy?
Term Hierarchy:
Document Category (Term set)
|
|--- Sales and Marketing
| |
| |--- Some Document Category 1
| |
| |--- Some Document Category 2
|
|---- Some other category
| |
. . .
What we want is all documents where the property "Document Category" on the document has a value that is one of the terms under the "Sales and Marketing" node.