Soumya B.

I am a Senior Ontologist and Knowledge Engineer with 8+ years of experience designing and deploying scalable, W3C-compliant semantic data infrastructures across life sciences, ESG finance, and digital health sectors. I help organizations: * Turn domain expertise into OWL/RDF-based ontologies * Integrate siloed data into knowledge graphs ready for AI, ML, and RAG pipelines * Enrich metadata and enable semantic search, reasoning, and data quality validation Key Skills: * Ontology Modeling (OWL, RDF, SKOS, SHACL) * Semantic Reasoning (HermiT, ELK, SHACL validation) * Linked Data Publication and analysis * SPARQL query creation and endpoint setup * Tools: Protégé, Metaphactory, GraphDB, Neo4j, TopBraid * Data Engineering: Python, SQL, JSON-LD, REST APIs * FAIR data alignment, ESG taxonomies, SNOMED CT/biomedical vocabularies, and Agrovoc extensions in the smart agriculture domain. Recent Projects: * Built ontologies for pharmaceutical and financial sectors enabling AI/ML integration and LLM prompt enhancement * Semantic enrichment of the data. * Modeled ESG-aligned green taxonomies with multilingual stakeholder collaboration * Migrated legacy metadata (Excel, relational DBs) into RDF with automated SHACL rules as Linked Data * Designed RAG-ready graphs with integrated semantic layers for clinical and agricultural domains Publications (Springer, IEEE): * Linked Data and Metadata for Agricultural Platforms (Christian Zinke-Wehlmann et al.) * Linked Data Usages in DataBio (Raul Palma et al.) * Agricultural Information Model (Raul Palma et al) * Leveraging Agri-food IoT Solutions to Connect Apiary Owners and Farmers (Marcin Płóciennik et al.) I offer full-cycle ontology consulting — from domain modeling and stakeholder workshops to SPARQL deployment and documentation. Whether you're just starting or extending a semantic system, I deliver machine-readable, FAIR-aligned models that scale. Let’s bring semantic intelligence to your project.