Semantic specification for example: PRIMER-51B
(EXAMPLE :NAME PRIMER-51B :GENERATEDFORM "What is the length of the Knox?." :TARGETFORM "What is the length of the Knox?." :LOGICALFORM (I / UM-IDENTITY :WHAT-QUESTION ID :DOMAIN (ID / LENGTH :EMPTY-NUMBER-Q EMPTY) :RANGE (L1 / LENGTH :DOMAIN (S2 / SHIP :NAME KNOX) :DETERMINER THE)) :SET-NAME |penman-primer| )