Matches in DBpedia 2016-04 for { ?s ?p <http://dbpedia.org/resource/Category:Rock_formations> }
- Category:Sandstone_formations broader Category:Rock_formations.
- Category:Shale_formations broader Category:Rock_formations.
- Category:Slate_formations broader Category:Rock_formations.
- Category:Stacks_(geology) broader Category:Rock_formations.
- Category:Volcanic_plugs broader Category:Rock_formations.