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// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

Country
US
Cloudflare location
CMH
Connection
HTTP/2
Language
Not provided

Ray ID: a21e3ff90b07cf77

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Open Knowledge Base Connectivity

From Wikipedia, the free encyclopedia

Open Knowledge Base Connectivity (OKBC)[1] is a protocol and an API for accessing knowledge in knowledge representation systems such as ontology repositories and object–relational databases. It is somewhat complementary to the Knowledge Interchange Format that serves as a general representation language for knowledge. It is developed by SRI International's Artificial Intelligence Center for DARPA's High Performance Knowledge Base program (HPKB).

References

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  1. ↑ "OKBC: A Programmatic Foundation for Knowledge Base Interoperability" (PDF). cdn.aaai.org. Retrieved 21 August 2025.
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