id	domain	url
advancesinsocialwork-8846	williamsinstitute.law.ucla.edu	http://williamsinstitute.law.ucla.edu/research/census-lgbt-demographics-studies/lgbtparenting-in-the-united-states
advancesinsocialwork-8846	www.census.gov	http://www.census.gov/prod/2011pubs/acsbr10-03.pdf
advancesinsocialwork-8846	www.psychology.org.au	http://www.psychology.org.au/publications/statements/lgbt_families