Neo4j, NLP, Knowledge Graph, Spark Nlp, Biomedicine.
start.name = 'cytokines' AND end.name = 'chemokines' MATCH (r)<-[:MENTIONS]-(section)<-[:HAS_SECTION]-(article) RETURN section.text AS text, article.pmid AS pmid LIMIT 5 Results Original text for the particular relation. Image by the author. What might also be interesting is to search for indirect