View Your Data
Nexus now offers two ways to view your data: UI mode and editor mode
UI Mode
This mode will allow you to select data using a checkbox-driven interface. Retrieved data is viewed as a paginated table.
Selection
If SHACL class shapes have been registered within a dataset, they will appear in an expandable tree view on this page.
In the first image below, you can see a demo dataset that features several classes related to a film catalog.
The ex:movie class is expanded, and the class's properties (and their data types) are displayed below.
Checking the box next to the class name will select / de-select all of the classes properties.
The second image below shows the "properties" view. This view shows all properties that are present in a dataset, and allow you to query any records that contain each selected property.
The "Keyword Filter" box can be used to refine the classes / properties displayed at any given time, which can be handy if a dataset contains a wide variety of data types.
View
Requested data will be viewable in a simple table format, with column names based on the selected properties.
Time Travel Toolbar
Using this toolbar in conjunction with the class and property selectors, a user can view the state of their data at any given point during its lifetime.
| Button | Function |
|---|---|
| Move backward one transaction | |
| Move forward one transaction | |
| Use a date & time picking input to specify a chronological moment in time | |
| Reset the time to the most current transaction |
Editor Mode
The editor is where you can create custom queries using the provided text editor. You also have the ability to save your queries, and to the right of the query editor you can locate recent queries and saved queries.
Currently, only queries using FlureeQL are supported, but SPARQL query support is in the pipeline.
Click here to find out more about querying your Nexus datasets.