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Hi
In your Table the Tags attribute is a Map with two attributes personal:data:content:labels:dominant_category
and personal:data:content:labels:dominant_label
, in your query it looks like you are trying to query on the attribute name, that is not possible you need to query on the values.
A query to fetch all items that has the personal:data:content:labels:dominant_label
attribute with a value that starts with Building
would look like this:
SELECT PictureS3BucketKeyPK, Tags
FROM PicturesTagging
where begins_with("Tags"."personal:data:content:labels:dominant_label", 'Building')
Hope it helps.
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