An exploratory, tutorial and analytical view of the Unified Medical Language System (UMLS) & the software/technologies provided via being a free UMLS license holder. This repo will subset 2021AB UMLS native release, introduce/build upon UMLS provided tools to load a configured subset into first a relational database --> MySQL, SQLite, PostgreSQL…

🥶👫🕸Social Knowledge Graph based on data from meetup.com to generate conversation opening iceabreakers (based on RDF(S), RML, Neo4j & other Technologies)

neoOntology is a data storage service for ontologies and related files based on nodeJS, Neo4j and neosemantics technologies

Containerized environment for Graph data engineering and semantic modeling. Implements an immutable stack with Neo4j, Neosemantics (n10s), and Jupyter Lab.

An ontology-aware Knowledge Graph for the FIFA World Cup 2022, explorable through a Streamlit application. It enables deep analysis via structural queries, semantic similarity (TransE, ComplEx), player search by image, and a RAG pipeline for natural language querying.

Simple docker-compose file to populate and run a Neo4J graph database with DBpedia KG.

📚 Master PostgreSQL with free, hands-on tutorials designed for beginners to learn SQL, database design, and management effectively.