App: OSDS - Structured Data Sniffer
Developer: OpenLink Software Inc.
Genres: Dienst­programme, Produktivität

A browser extension for discovering and interacting knowledge graphs embedded in HTML documents as enhanced metadata and/or structured data islands. 

Supported stuctured data formats include Microdata, RDFa, JSON-LD, RDF-Turtle, RDF-XML, CSV, JSON, RSS, and Atom.

Benefits?
Generally, it adds new data-gps dimension to Web exploration informed by metadata and knowledge graphs embeddedd in HTML docments. 
For Digital Brand Managers, Digital Content Managers, and Semantic Search Engine Optimization (SSEO) practitioners it provides access to important
information that's increasingly used by Search Engine algorithms with regards to Search Engine Results Positioning or Placement (SERPs).

How is it used? 
Simply install the extension to your browser and then visit a page of interest. On page arrival, the OSDS icon will be visually activated thereby indicating metadata and/or knowledge graph discovery; once the icon is clicked, information discovered will be presented using a familiar property-sheet layout.

Release notes:
ChatGPT Integration Related

- Enhanced ChatGPT Conversational UI/UX integration
- Added new Browser Context Menu item for ChatGPT integration invocation
- Added ChatGPT prompt generation for Text Selections from Browser’s Document Object Model (DOM)
- Added ChatGPT settings to main configuration UI
   - Added support for loading selecting preferred GPT Large Language Models (LLMs)
   - Added support for selecting Web-browsing model support – usable whenever this is enabled by OpenAI
   - Added settings option for configuring default ChatGPT prompts and associated LLMs
   - Added new options for configuring default ChatGPT prompts and associated LLMs
   - Added ChatGPT token calculator
   - Default prompts that enable setting JSON-LD or RDF-Turtle as default
   - Added default prompts for rendering JSON-LD or RDF-Turtle for text selected from DOM
- Fixed ChatGPT integration for FireFox browser

Others Items

- Fixed issue with @base handing in JSON-LD processor
- Fixed issue with Save Options in Settings