@comment{excerpt from http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/examples/biblatex-examples.bib

@periodical{jcg,
	Annotation = {This is a periodical entry with an issn field.},
	Issn = {0097-8493},
	Issuetitle = {Semantic {3D} Media and Content},
	Number = 4,
	Title = {Computers and Graphics},
	Volume = 35,
	Year = 2011}

---
references:
- id: jcg
  type: article-journal
  issued:
  - year: '2011'
  title: Semantic 3D media and content
  container-title: Computers and Graphics
  volume: '35'
  issue: '4'
  annote: This is a periodical entry with an issn field.
  ISSN: '0097-8493'
...
