id	domain	url
afs-51469	dx.doi.org	http://dx.doi.org/10.1016/j.eja.2012.04.007
afs-51469	www.ifoam.org	http://www.ifoam.org/about_ifoam/principles/index.html
afs-51469	www.krav.se	http://www.krav.se/krav-standards
afs-51469	www.novapublishers.com	https://www.novapublishers.com/catalog/product_info.php?products_id=29882
afs-51469	opendata-catalog.smhi.se	http://opendata-catalog.smhi.se/explore/