# inclined plane

> tilted flat surface; flat supporting surface tilted at an angle, with one end higher than the other, used as an aid for raising or lowering a load

**Wikidata**: [Q161462](https://www.wikidata.org/wiki/Q161462)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Inclined_plane)  
**Source**: https://4ort.xyz/entity/inclined-plane


## References

1. Nuovo soggettario
2. Freebase Data Dumps. 2013
3. Quora
4. National Library of Israel
5. KBpedia
6. GF WordNet
7. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)