An investment fund ontology (OWL 2 / RDF / Linked Data) modeling the product hierarchy: Fund > ShareClass > Listing > Security, with 73+ identifier types (ISIN, SEDOL, CUSIP, LEI, Bloomberg, and more) governed across US, UK, Ireland, Australia, Canada, and Mexico
SHACL validation shapes encoding business rules as executable constraints – e.g., A US‑domiciled ETF listing must have a valid ISIN – that flag violations at fund launch and throughout the fund lifecycle
SKOS concept schemes harmonizing vocabulary across 8+ internal systems, providing a semantic bridge between source‑of‑record platforms
Data integration pipelines mapping relational data into RDF triples (Turtle/N‑Quads) using R2RML, rdflib, or equivalent mapping tooling
API layer enabling downstream applications to consume graph data programmatically
Automated governance reports surfacing data quality gaps, missing identifie...
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