EcoStruxure Building Operation uses a Sparql database, GraphDB from Ontotext, to handle semantic queries.
The semantic database is installed together with Enterprise Server and Enterprise Central. The semantic database runs on Windows.
One semantic database can handle a complete EcoStruxure Building Operation system.
The semantic database is by default installed on the same computer as the Enterprise Server or Enterprise Central. But you can also use a semantic database on another computer.
When the semantic database is installed using the Enterprise Server and Enterprise Central a default repository is created on the semantic database. This repository is named "nsp".