# bitumen

> form of petroleum primarily used in road construction

**Wikidata**: [Q167510](https://www.wikidata.org/wiki/Q167510)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bitumen)  
**Source**: https://4ort.xyz/entity/bitumen


## References

1. Integrated Authority File
2. Q37810035
3. Freebase Data Dumps. 2013
4. BabelNet
5. Quora
6. ASC Leiden Thesaurus dataset of 5 June 2018
7. National Library of Israel Names and Subjects Authority File