Changes to GET /about/:uri/?view=nanopublications

get/about/{uri}/?view=nanopublications

Dec 16, 20190693369a3c5e Revision changes
- breaking
  the / response's property type changed from no type to string for status
Dec 5, 2019671978c03280 Revision changes
- info
  added the media type application/json for the response with the status
Dec 5, 2019bc4045d9aea4 Revision changes
- info
  endpoint added
Nov 19, 201976aba0169ecc Revision changes
- breaking
  api path removed without deprecation