id	domain	url
spir-9058	spir.aoir.org	http://spir.aoir.org
spir-9058	press.airtasker.com	http://press.airtasker.com/company
spir-9058	hbr.org	https://hbr.org/2013/01/from-­zipcar-­to-­the-­sharing-
spir-9058	doi.org	http://doi.org/10.2307/258788