Conceptual Graph semi-graphic editor
Temporal_entity
^(Point_in_time)^
^(Duration)^
^(Description)^
Situation
Agent
Temporal_entity
Situation
'\(Agent)'\
^(Point_in_time)^
^(Duration)^
/'(Purpose)/'
Thing
<-(Object)<-
Process
State
Description
->(Result)->
Thing
,/(Instrument),/
v(Method)v
v(SubProcess)v
\,(Spatial_relation)\,
Entity
Method
Spatial_entity
or