Lists of strings, numbers, and dates are displayed as a comma-separated list, while lists of booleans, people, and pages are displayed without comma separation. All list types are represented in the editor by comma-separated items surrounded by square brackets. Lists is also commonly referred to as an arrays.
["Lorem", "Ipsum", "Dolor"]
=
Lorem, Ipsum, Dolor
["Lorem", "Ipsum", "Dolor"]
prop("Related")
=
📄 Lorem 📄 Ipsum 📄 Dolor
[📄 Lorem, 📄 Ipsum, 📄 Dolor]