<https://lighthouse-sf.org/#website>
<http://schema.org/description>
"Northern California&#039;s leading provider of services, advocacy and community for those who are blind or visually impaired."
<https://lighthouse-sf.org/calendar/?time=day&yr=2020&month=10&cid=lighthouse-events&dy=4&mcat=2,18,22,6,21,20>