<https://mapcollections.brooklynhistory.org/collection/>
<http://schema.org/inLanguage>
"en-US"
<https://mapcollections.brooklynhistory.org/collection/?place=park-slope-new-york-n-yconey-island-new-york-n-y&subject=landowners__AND__real-property__AND__plank-roads&century=19th-century>