This looks all wrong. Page scraping is not accessing a data source in a way that means a query language makes any sense. The moment you need to interact with the page and admit there's a dom under there it breaks the idiom.

And why it's remaking variable declaration I don't know, and why is the for loop so verbose? If you insist on a query language go the whole way and remove repetition and syntax complexity because that's the only thing that could actually add value.