Figure 4.
Portion of Knowledge Object Reference Ontology (KORO) indicating the whole and parts of a knowledge object with key relationships. BFO, Basic Formal Ontology; IAO, Information Artifact Ontology
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A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.