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# KEHOME/help/keywords.html
# Richard H. McCullough Jun/6/2014


# Keywords

# The second line of a verb group shows inverses.
# "foreign" words may be imported from RDF, OWL, CycL, etc.
# extended hierarchy verbs use regular expression notation: isa*, isa**2, etc.
# some "keywords" are really "predefined" words (known semantics)

# context
 space time view

# definitions
 is...with isdef

# verbs (hierarchy)
 isa* isa isa**2 ...
 isc* isc isc**2 ...
 hdo...done vdo...done
 save...done load...done

# pronouns
 none I  you he she it
      we     they
      . .. ...

# quantifiers
 no optional a any the some many all

# prepositions
 at with of od from to in out

# verbs (basic)
 is hasp has rel causes   IS HAS DO
    isap         because
 do...done !...done

# verbs (group)
 isany isall  isand isor isxor isnot isnon
 isalt ismem

# verbs (Natural Semantic Metalanguage - space,time, ...)
 before below beside inside  short small near bad  very happens happensod
 after  above beside outside long  big   far  good

# actions (Natural Semantic Metalanguage - mental predicate, sense, ...)
 move speak want feel think believe know see hear touch taste smell

# assignment
 let

# conditionals
 if...then...else...fi
 not non and or xor
 iff implies

# iteration
 every while until break next

# control
 begin...end return suspend exit

# special
 hierarchy lattice
 existent nonexistent unknown
 characteristic part attribute relation action interaction
 percept concept proposition knowledge
 choose perceive conceive integrate differentiate identify
 definition differentia similar
 genus species unit
 subject verb object
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