Fixed #100 : SheerkaAdmin: Add builtins() command

Fixed #99 : SheerkaQueryManager: I can manage contains predicate when filtering objects
Fixed #97 : ERROR: list indices must be integers or slices, not Concept
Fixed #96 : SequenceNodeParser: SequenceNodeParser must correctly handle concept definition
Fixed #95 : ResolveAmbiguity must not remove concepts that do not require evaluation
Fixed #94 : Concepts with the same key are lost when new ontology
Fixed #93 : Introduce BuiltinConcepts.EVAL_GLOBAL_TRUTH_REQUESTED
Fixed #92 : ExpressionParser: Implement compile_disjunctions()
Fixed #91 : Implement get_concepts_complexity(context, concepts, concept_parts)
Fixed #90 : ResolveAmbiguity : where predicate is not used to resolve ambiguity
Fixed #89 : ResolveAmbiguityEvaluator: Concepts embedded in ConceptNode are not resolved
Fixed #88: SyaNodeParser: Parse multiple parameters when some of the are not recognized
Fixed #87: SyaNodeParser : Parse the multiple parameters

src/parsers/BaseNodeParser.py

@@ -224,8 +224,14 @@ class ConceptNode(LexerNode):
         return f'CN({self.concept})'
 
     def get_concept(self):
+        """
+        Used when there is a mix of Concept and ConceptNode
+        To quickly get the inner concept
+        :return:
+        """
         return self.concept
 
+
 class SourceCodeNode(LexerNode):
     """
     Returned when some source code (like Python source code is recognized)