# bouldering

> form of climbing practised on natural rock blocks or low artificial walls, without the use of ropes, in which safety is ensured by crash pads

**Wikidata**: [Q852989](https://www.wikidata.org/wiki/Q852989)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bouldering)  
**Source**: https://4ort.xyz/entity/bouldering


## References

1. Nuovo soggettario
2. Freebase Data Dumps. 2013
3. YSO-Wikidata mapping project
4. Quora
5. KBpedia