Nestable properties

app:: Logseq
title:: My Note
tags:: #note-taking, #logseq
created:: 2023-03-01T14:30:00
modified:: 2023-03-02T10:15:00
author:: John Doe
source:: Google Search
priority:: high
status:: in-progress
app:: app-name:: Logseq
app:: version:: 1.2.3
platform:: macOS

the feature would be to have logseq Map the property name app-name to it’s parent app and map the relationship to then only display app-name


What is the usefulness of such a feature?