Some example queries

I am a biologists who is not sure of the publication date of the famous Watson and Crick paper on DNA structure
alvis.entity-person = (Watson) prox/distance<2 alvis.entity-person = (Crick) and alvis.entity-date = (1953)

My dream is to read all what has been published on Bacillus subtilis and transcription during sporulation (the bacterium is too stressed and prefer to sleep in its coat).
alvis.lemma-canonical = (sporulate) and alvis.word-form = (transcription) and alvis.entity-organism = (B*subtilis)

I am a student who wants to study bioinformatics in a pleasant area
alvis.entity-location = (California) and alvis.lemma-canonical = (course) and bioinformatics

I am an ecologist who search for bad guys like dugway who test biological warfare
alvis.word-form = (biological) and alvis.lemma-canonical = (weapon)

hum, hum, just to test the use of syntactic categories
alvis.syntactic-noun = (conjugate) and alvis.entity-gene = (SUMO*)