Subject Headings
with a richer discovery layer.
Explore authorized Arabic and English subject headings, move through Dewey classification with confidence, and surface semantic relationships from one modern research workspace.
Most active heading families
Top-level Dewey classes act as the structural backbone of the platform, helping catalogers move from broad knowledge areas into precise authority targets.
Corporate
Social sciences, sociology & anthropology
Personal
Religion
Geographic
Philosophy & psychology
Topical
Computer science, information & general works
A homepage that works like a launchpad, not just a brochure.
Search, semantic links, classification maps, and authority records come together as one connected cataloging environment.
Search across headings, variants, and Dewey notations in one pass.
Move quickly from a concept to its authorized form, then branch into related records, hierarchy, and mapped classification with minimal friction.
MARC21-ready records behind every subject.
Structured authority data supports consistency across cataloging workflows and gives each heading a durable, standards-based record.
See an Example arrow_rightSee subject meaning as a connected field, not a flat list.
The homepage now carries more atmosphere and movement by showing how one authority concept radiates into nearby domains, topics, and Dewey points.
Knowledge maps turn authority files into visual orientation tools.
Use curated visual maps to understand subject neighborhoods faster and spot the strongest navigational paths.
Live Example
Interactive Mapping
Semantic Structure
Follow a concept from class to heading.
Live ExampleDesigned for authority work, discovery, and confident navigation.
Whether you are indexing Arabic material, aligning with LCSH, or exploring class-based access paths, the platform now feels more vivid, more useful, and more welcoming from the first screen.
Standard
Structured authority data supports consistency across cataloging workflows and gives each heading a durable, standards-based record.
Mapping Health
The homepage now carries more atmosphere and movement by showing how one authority concept radiates into nearby domains, topics, and Dewey points.
Bilingual Access
Arabic and English heading balance