Standalone QUDT Utility

QuantityKind Subtree Viewer

Render the qudt:specializationOf or skos:broader subtree of a quantity kind — with its parents, exactMatch synonyms, and applicable units — as a zoomable diagram.

Data source

Published (SPARQL endpoint) Local TTL file (e.g. target/dist/vocab/quantitykinds/VOCAB_QUDT-QUANTITY-KINDS-ALL.ttl)

SPARQL query endpoint:

This is the machine query URL (SPARQL Protocol), not a browsable web page — the default queries the published QUDT graph and normally needs no change. Point it elsewhere only to target another endpoint, e.g. a local one loaded with a branch build.

Query

Quantity kind:

Hierarchy: qudt:specializationOf skos:broader (legacy)

Direction: Units: Include direct parent(s) Show exactMatch synonyms

Deprecated quantity kinds are always excluded. Solid edges carry a hierarchy label (specializationOf or broader depending on the toggle); dashed edges labelled exactMatch (and dashed-border nodes) are qudt:exactMatch synonyms. Quantity kind and unit names link to their resolvable qudt.org pages; double-click a box (outside a link) to re-root the diagram on that kind. Published mode reflects the post-inference released graph; local mode expects a post-build (dist) file for the same picture.