id	domain	url
genesis-23142	www.ncbi.nlm.nih.gov	https://www.ncbi.nlm.nih.gov/pmc/arti
genesis-23142	www.ncbi.nlm.nih.gov	https://www.ncbi.nlm.nih.gov/pmc
genesis-23142	www.ncbi.nlm	https://www.ncbi.nlm
genesis-23142	www.ncbi.nlm.nih.gov	https://www.ncbi.nlm.nih.gov/pmc
genesis-23142	www.ncbi.nlm.nih.gov	https://www.ncbi.nlm.nih.gov
genesis-23142	www.census.gov	https://www.census.gov