Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.
return { name = 'City of Ottawa', top = 45.55638374606974, bottom = 44.94260931924817, left = -76.3816720648632, right = -75.21823182926515, image = 'Ottawa locator map 2021.svg', }