Docs
Submit a new Schema
material used
http://www.wikidata.org/prop/P186
Used as a Predicate in:
Schema Name
Schema Link
volcano
https://www.wikidata.org/wiki/EntitySchema:E80
lighthouse
https://www.wikidata.org/wiki/EntitySchema:E81
Used as an Object in:
Schema Name
Schema Link
lighthouse
https://www.wikidata.org/wiki/EntitySchema:E81