aquameta-widget/data/pres.slide/7/markdown

Widget rendering framework built on top of Aquameta

# source url

you're familiar with data requests
`/endpoint/v1/relation/widget/widget?where=[{...}]`

Human readable 
If the world is data, and every datum has a url, and all data is relational,
a uri does not need to be human-readable.

But we're also storing code in the database. When we write code, we need to
reference other pieces of code and this needs to be done in a human-readable
format.

source urls are human-readable
`/db/<schema>/<relation>/<name>.<column>`

They serve a different purpose than data requests. The table being referenced
must adhere to a certain format, but this allows us to refence certain fields
in that table and the content of the field will be delivered with the
appropriate `Content-Type`. This way we can have link tags, script tags, image
tags, and font references all work appropriately. Most importantly, this allows
us to do this:

`import {datum} from '/db/widget/core/datum.js';`
use javascript import/export syntax to reference a field containing
javascript in the database.

soft constraints:
- table has a name column where values are unique
- column name should be a mimetype (will be used as the `Content-Type` header)

`/db/widget/core/datum.js`
or may turn into
`/db/widget.core/datum.js`