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Understanding Knowledge Graphs

Understanding Knowledge Graphs

by lucent | Aug 2, 2026 | HTML, Information Architecture, Retrieval, Structured Data | 0 comments

Many websites and information systems grow one page at a time. Each page may be useful on its own, yet the larger collection can remain difficult to understand because the relationships among its ideas were never made explicit. A knowledge graph provides a way to...
Knowledge Representation: Structuring Information So Meaning Can Be Used

Knowledge Representation: Structuring Information So Meaning Can Be Used

by lucent | Aug 2, 2026 | Accessibility, HTML, Retrieval, Structured Data, Workflow | 0 comments

Knowledge representation is the practice of organizing information so that people and computer systems can understand, retrieve, connect, and use it. It concerns more than where information is stored. It also addresses how concepts are defined, how relationships are...
Machine-Readable Structure vs. Human-Readable Structure

Machine-Readable Structure vs. Human-Readable Structure

by lucent | Aug 2, 2026 | Accessibility, HTML, Optimization, Retrieval, Structured Data | 0 comments

A webpage communicates through more than its visible words. Its headings establish hierarchy. Its navigation identifies pathways. Lists group related items, tables express relationships, and semantic HTML describes the purpose of different regions. Structured metadata...
Structured Data with JSON-LD: Helping Retrieval Systems Understand Content

Structured Data with JSON-LD: Helping Retrieval Systems Understand Content

by lucent | Jul 22, 2026 | Accessibility, Information Architecture, Structured Data, Web Design | 1 comment

JSON-LD is a machine-readable format used to describe the meaning, entities, and relationships present on a web page. It gives search engines and other automated retrieval systems explicit context without changing the page’s visible presentation. Structured data is...
Understanding WCAG: The Foundation of Web Accessibility

Understanding WCAG: The Foundation of Web Accessibility

by lucent | Jul 22, 2026 | Accessibility, Information Architecture, Standards, Structured Data, Web Design | 0 comments

WCAG stands for Web Content Accessibility Guidelines. Developed through the World Wide Web Consortium’s Web Accessibility Initiative, WCAG provides an internationally recognized framework for making websites and digital content more accessible to people with...
Understanding ARIA: Accessible Rich Internet Applications

Understanding ARIA: Accessible Rich Internet Applications

by lucent | Jul 21, 2026 | Accessibility, Information Architecture, Optimization, Structured Data, Web Design | 1 comment

ARIA stands for Accessible Rich Internet Applications. It is a set of attributes that can help websites and web applications communicate structure, behavior, and status to assistive technologies such as screen readers. ARIA is useful, but it should be used carefully....
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