This is an example of minutes that include
a source, an assertion, and a justification. For example, in
the meeting, we can discuss the assertion that sleep deprivation
affects decision making. We could quickly enter this assertion in
a machine-readable way in this manner:

---
assertion:
 -
   id: assertion_SD_decision
   label: Sleep deprivation affects the decision making proces.
   source:
     id: source_Harrison
---

Because it is important to refer to sources, we cite a source as well.
We have maybe specified that source elsewhere, for example in the
minutes of our last meeting. That specification may have looked
like this:

---
source:
 -
   id: source_Harrison
   label: "Harrison & Horne (2000) The impact of sleep deprivation on decision making: A review."
   xdoi: "doi:10.1037/1076-898x.6.3.236"
   type: "Journal article"
---

We can now refer to these two specifications later on, for
example to justify decisions we take.
