id	domain	url
iassist-499	iassistdata.org	http://iassistdata.org/downloads
iassist-499	iassistdata.org	http://iassistdata.org/downloads
iassist-499	iassistdata.org	http://iassistdata.org/downloads/iqvol231rowe.pdf>)
iassist-499	www.iassistdata.org	www.iassistdata.org
iassist-499	www.icpsr.umich.edu	https://www.icpsr.umich.edu/icpsrweb/icpsr/studies/4293