MEtabolomes, TRaits, and INteractions-Knowledge Graph

METRIN-KG is a pipeline for constructing a knowledge graph that integrates enriched metabolite data from Experimental Natural Products Knowledge Graph (ENPKG), LOTUS (available through Wikidata), plant trait data from TRY database, and biotic interaction data from Global Biotic Interactions (GloBI). It performs taxonomic alignment against Wikidata records and generates Resource Description Framework (RDF) triples representing taxonomic relationships, traits, and species interactions. The resulting knowledge graph is queryable via a SPARQL (SPARQL Protocol and RDF Query Language) endpoint.