I'm not sure what to make of this. It would be damaging for pizzagate to get branded an anti-semetic. Though if I were Jewish, I would want to obliterate anyone doing this sort of stuff in the name of my religion.

There's also Revelations 3:9 -

Look, I will force those who belong to Satan's synagogue--those liars who say they are Jews but are not--to come and bow down at your feet.

"Lilith's Cave" shows Jewish supernatural tales. Here's an excerpt http://www.art.net/ ~schong/lilithmyth.html

Might also reference a localized term used by Jews during WWII to refer to crematories