Reword

Author: dominicbetts

articles/iot/howto-iot-industrial-dataspaces.md

@@ -41,7 +41,7 @@ Providing the Product Carbon Footprint (PCF) is one of the most popular use case
 
 ## IEC 63278 Asset Administration Shell
 
-To provide product data in a machine-readable and standardized fashion, this example uses the IEC 63278 Asset Administration Shell (AAS). This example automatically creates an AAS for a sample of the simulated products produced and stored in an AAS repository. The AAS is stored in a repository that's provided as an open-source reference implementation by the [Digital Twin Consortium](https://www.digitaltwinconsortium.org). This reference implementation supports AAS modeling with [OPC UA](https://opcfoundation.org/about/opc-technologies/opc-ua). This approach simplifies AAS modeling because you can use any OPC UA modeling tool such as the [Siemens OPC UA Modeling Editor (SiOME)](https://support.industry.siemens.com/cs/document/109755133/siemens-opc-ua-modeling-editor-(siome)?dti=0&lc=en-US) or the [CESMII Smart Manufacturing Profile Designer](https://profiledesigner.cesmii.net). The configuration of the deployed AAS repository happens automatically during the deployment workflow and comes with its own dashboard. To access the dashboard, navigate to the **Overview** page of the AAS repository container app from the Azure portal, and select the **Application URL** displayed. Expand the **AAS Environment** tree control to see the individual Asset Admin Shells. Navigate to the **AAS Environment > Objects > Submodels > CarbonFootprint > ProductCarbonFootprint > PCFCO2eq** node in the OPC UA tree and select it to display the calculated scope 2 CO2 PCF.
+To provide product data in a machine-readable and standardized fashion, this example uses the IEC 63278 Asset Administration Shell (AAS). This example automatically creates an AAS for a sample of the simulated products produced and stores the AAS in an AAS repository. The repository is provided as an open-source reference implementation by the [Digital Twin Consortium](https://www.digitaltwinconsortium.org). This reference implementation supports AAS modeling with [OPC UA](https://opcfoundation.org/about/opc-technologies/opc-ua). This approach simplifies AAS modeling because you can use any OPC UA modeling tool such as the [Siemens OPC UA Modeling Editor (SiOME)](https://support.industry.siemens.com/cs/document/109755133/siemens-opc-ua-modeling-editor-(siome)?dti=0&lc=en-US) or the [CESMII Smart Manufacturing Profile Designer](https://profiledesigner.cesmii.net). The configuration of the deployed AAS repository happens automatically during the deployment workflow and comes with its own dashboard. To access the dashboard, navigate to the **Overview** page of the AAS repository container app from the Azure portal, and select the **Application URL** displayed. Expand the **AAS Environment** tree control to see the individual Asset Admin Shells. Navigate to the **AAS Environment > Objects > Submodels > CarbonFootprint > ProductCarbonFootprint > PCFCO2eq** node in the OPC UA tree and select it to display the calculated scope 2 CO2 PCF.
 
 > [!NOTE]
 > The AAS repository has a REST interface that's [OpenAPI](https://swagger.io/specification) compatible. To access the Swagger UI, add `/swagger` to the AAS repository URL in your web browser. To authenticate and authorize with the REST interface, select **Authorize** on the Swagger webpage. Enter `admin` as the username and use the password you chose during deployment of this reference solution for the password, then select **Authorize** followed by **Close**. To try out any of the REST interface methods, select it, select **Try it out**, provide any necessary parameters, and select **Execute**. The response from the AAS repository is available in the **Server response** text box.