virtual

Stardog supports a set of techniques for unifying structured enterprise data, chiefly, Virtual Graphs which let you declaratively map data into a Stardog knowledge graph and query it via Stardog. Read more about working with Virtual Graphs.

Select any of the commands to view their manual page.

Command	Description
virtual add	Registers a new virtual graph.
virtual import	Imports (aka materializes) data from a database or file (delimited or JSON) into Stardog.
virtual list	Lists registered virtual graphs.
virtual mappings	Prints the mappings of a registered virtual graph.
virtual match	Matches one or more tables from a data source with RDF classes .
virtual online	Online a virtual graph.
virtual options	Prints the configuration options of a registered virtual graph.
virtual remove	Removes a registered virtual graph.
virtual source_metadata	Query source database metadata used by virtual graphs. Useful for troubleshooting virtual graph behavior. JDBC driver must be present in client folder of Stardog installation.