Searches are performed on the title, subtitle and main text of articles.
Queries must contain at least 3 characters. Case is ignored.
Simple queries allow you to enter a single keyword, optionally ending with a wildcard (asterisk *).
All will find documents containing
the word all but not allegorical.
return documents containing both all and alliterate.
Multiple keyword searches may be performed by using the OR, AND and operators.
hemp OR grower would search for documents containing either word.
hemp AND grower would find only documents containing both words.
Queries made up of 2 or more words but without operators are treated as complete phrases.
hemp grower will return documents containing the phrase "hemp grower" --
but will exclude all other documents about hemp which do not contain that specific phrase.
Keywords may be excluded from searches by using the NOT operator.
hemp NOT grower would exclude documents which contain the word "grower".