The WebKB set of tools

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Queries and knowledge assertions

Information retrieval/handling tools
- Knowledge-based IR/H tool
- Classic IR/H tool (e.g. grep, awk, count)
Document elements (DEs) indexation tools
- Tool to index DEs by knowledge representations
- Tool to connect DEs by conceptual relations
Knowledge editors
- Conceptual graph textual editor
- Conceptual graph graphic editor: WebKB-GE (to download)
- Formalised english editor (will be completed by the end of 1999)
Navigation tools
- Generic hierarchy browser
  - Concept types Isa hierarchy navigation tool
  - Relation types Isa hierarchy navigation tool

Knowledge repositories (documents only; a DBMS will be exploited by the end of 1999)

Top-level concept types and basic relation types
Examples of knowledge representations stored in HTML files
- Storage and documentation of knowledge representations in a same file
  - documentation/knowledge base about KADS
  - A small base of images
- Interview retranscription and external indexation of this interview
- Scripts scr.html and whatIs.html
- Ontologies Road accident ontology and KADS-I ontology