Documentation for remaining Abstract entities

Author: strategicalliances

content/en/docs/appstore/connectors/aws/aws-textract.md

@@ -176,7 +176,12 @@ The domain model is a data model that describes the information in your applicat
 | `ExpenseDetection` | This generalization entity holds information for describing the detected expenses. The attribute it contains are `Text` and `Confidence`. The `Text` describes the word or line of text that is detected and the `Confidence` describes the percentual confidence in the text's detection. Additionally, it contains a specialized `Geometry` object (`AnalyzeExpenseGeometry`). |
 | `AbstractFeatureType` | This entity holds information about the type of analysis that should be executed. it contains the attribute `Value` which specifies the feature type value of type enumeration. |
 | `AbstractWarning` | This entity holds information about the warnings that have been sent along with a `GetDocumentAnalysisResponse` or a `GetExpenseAnalysisResponse`. It contains an ErrorCode attribute which specifies the error code of the warning. It has a list of `PageNumber` objects associated.|
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+| `PageNumber` | This entity holds information about the PageNumber the associated `AbstractWarning` object refers to. |
+| `AbstractRequestQuery` | This entity holds information about the question Textract should apply to the document. The Text attribtue holds the question. It has a list of `PagesToSearch` objects associated. |
+| `PagesToSearch` | This entity holds information about the StartPage and EndPage the associated `Query` will be applied to. |
+| `AbstractDocumentAnalysisResponse` | This entity is the generalization of the response entities of the `AnalyzeDocument` and `GetDocumentAnalysis` actions. It contains the part of the responses that are shared between those actions. Most importantly, it has a list of type `DocumentAnalysisBlock` associated. A spcialization of this object should be used as an input parameter of the `AbstractDocumentAnalysisResponse_ProcessResults` microflow. This way, the responses from both the `AnalyzeDocument` and the `GetDocumentAnalysis` actions can be used by as input parameters.|
+| `DocumentAnalysisBlock` | This entity is a specialization of the `Block` entity and holds the Blocks returned by `AnalyzeDocument` and the `GetDocumentAnalysis` actions. |
+ 
 
 ### 4.2 Enumerations {#enumerations}