# Source notes, dates and gaps

Lesson 2 of [Compare memory care homes across registers](https://memorycarehomes.fyi/academy/compare-memory-care-registers-and-records.md), 15 minutes.

Every listing has a source note. Read it like a label. What a source note gives A source note says where the record comes from, when the site read it and under what licence. Use it to judge how old a fact is. Data licences differ The source list shows the CQC directory, the Care Inspectorate datasto…

The rest of this lesson is for learners enrolled in the course. [See how Compare memory care homes across registers works](https://memorycarehomes.fyi/academy/compare-memory-care-registers-and-records.md).

Also on the [web page](https://memorycarehomes.fyi/academy/compare-memory-care-registers-and-records/source-notes-dates-and-gaps).