id	domain	url
crln-17471	www.adafruit.com	https://www.adafruit.com
crln-17471	tutorials-raspberrypi.com	https://tutorials-raspberrypi.com/raspberry-pi-heartbeat-pulse
crln-17471	www.adafruit.com	https://www.adafruit.com
crln-17471	learn.adafruit.com	https://learn.adafruit.com/adafruit
crln-17471	www.amazon.com	https://www.amazon.com
crln-17471	www.parallax.com	https://www.parallax.com
crln-17471	projects.raspberrypi.org	https://projects.raspberrypi.org
crln-17471	www.nihlibrary.nih.gov	https://www.nihlibrary.nih.gov/about
crln-17471	projects.raspberrypi.org	https://projects.raspberrypi.org/en
crln-17471	t.co	https://t.co/lpkozt2o97,’
crln-17471	twitter.com	https://twitter.com/ucsf
crln-17471	twitter.com	https://twitter.com/ucsf_library