<https://mapcollections.brooklynhistory.org/collection/#webpage>
<http://schema.org/dateModified>
"2020-02-27T14:11:18+00:00"^^<http://schema.org/Date>
<https://mapcollections.brooklynhistory.org/collection/?place=park-slope-new-york-n-ydowntown-brooklyn-new-york-n-yprospect-park-south-new-york-n-ywindsor-terrace-new-york-n-y&genre=tourist-maps&century=21th-century>