id	domain	url
bpbj-69	doi.org	https://doi.org/10.22382/bpb-2020-004
bpbj-69	www.realtor.com	www.realtor.com/local
bpbj-69	www.realtor.com	www.realtor.com/local
bpbj-69	www.realtor.com	www.realtor.com/local/[zipcode]
bpbj-69	www.realtor.com	www.realtor.com/local
bpbj-69	www.npr.org	https://www.npr.org/sections/healthshots/2018/08/19/639415302/why-hospitals-are-gettinginto-the-real-estate-business
bpbj-69	dx.doi.org	http://dx.doi.org/10.1155/2015/919874