# The extraction of complex relationships and their conversion to biological expression language (BEL) overview of the BioCreative VI (2017) BEL track

> Research article (Database, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2980048930](https://www.wikidata.org/wiki/openalex:W2980048930)  
**Source**: https://4ort.xyz/entity/the-extraction-of-complex-relationships-and-their-conversion-to-biological-expression-language-bel-overview-of-the-biocr