OSM tag name=Thinker on a Rock matches Thinker on a Rock in these Wikidata fields:
1997 sculptures | historic=memorial, memorial:type=statue, memorial=statue, tourism, historic=monument |
Bronze sculptures in the United States | historic=memorial, memorial:type=statue, memorial=statue, tourism, historic=monument |
Sculptures in the United States | historic=memorial, memorial:type=statue, memorial=statue, tourism, historic=monument |