id	domain	url
commonwealth-152	dx.doi.org	http://dx.doi.org/10.15367/com.v19i2.152
commonwealth-152	www.dos.pa.gov	http://www.dos.pa.gov/pages/default.aspx
commonwealth-152	www.dos.pa.gov	http://www.dos.pa.gov/pages/default.aspx
commonwealth-152	www.dos.pa.gov	http://www.dos.pa.gov/pages/default.aspx
commonwealth-152	www.fandm.edu	www.fandm.edu/fandmpoll/survey-releases)
commonwealth-152	www.centerforpolitics.org	http://www.centerforpolitics.org/crystalball/articles/seeing-the-forest-for-the-trees
commonwealth-152	www.fandm.edu	https://www.fandm.edu/uploads/files/427891958633141665
commonwealth-152	elections.huffingtonpost.com	http://elections.huffingtonpost.com/pollster/2016-pennsylvania-president-trump-vs