Like a web search, this form allows for a quick search in the description of OIDs and their associated identifier(s):

• Spaces between words are interpreted as "AND" (so all listed words do appear in the results) except if an explicit "OR" is mentioned between words.
• Words between quote marks (") are grouped together during the search.
• Results containing a word preceded by a hyphen (-) will be excluded.
• Stop words (like "and", "of", "from", etc.) are ignored.
• Words are converted to a (shorter) normalized form based on an English dictionary.