I don't think you necessarily need much scheme knowledge to start learning minikanren. You might in order to read the implementation. There are versions out there in most languages
Seconding The Reasoned Schemer for learning miniKanren. It's a complete tutorial compared to most you'll find online that either quickly go from "here's how to start" to "now here's us generating lisp functions from specifications" or never move past the "here's how to start" portion.
And like all the Schemer books, it's a pretty pleasant and easy read. You can go through a chapter sans computer and then revisit it with the computer (I read it while traveling so half the time I was reading, my computer wasn't readily available).
And like all the Schemer books, it's a pretty pleasant and easy read. You can go through a chapter sans computer and then revisit it with the computer (I read it while traveling so half the time I was reading, my computer wasn't readily available).