Specialization of Both Bounds of the Plausible Version Space

Old plausible upper bound element

HS-I   IS  something,          IN AR,    VISIBLE E

New plausible upper bound element

HS-I   IS  something,          IN AR,    VISIBLE E
       DISTANCE-TO-ENGAGEMENT-AREA   close

Old plausible lower bound element

HS-I   IS  hill-sector-868-1,  IN AR,    VISIBLE E

New plausible lower bound element

HS-I   IS  hill-sector-868-1,  IN AR,    VISIBLE E,
       DISTANCE-TO-ENGAGEMENT-AREA   close

Addition of new knowledge in the Semantic Network

hill-sector-878-2   DISTANCE-TO-ENGAGEMENT-AREA   far

hill-sector-868-1   DISTANCE-TO-ENGAGEMENT-AREA   close