Figure 1. Dataset search keywords.
Keyword phrases used fuzzy matching to additionally capture close but not identical phrase matches, such as “not really science.”
Official websites use .gov
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.