Read/Write

This category contains 6 nodes.

SPARQL Delete ManipulatorStreamable

Deletes triples in a Semantic Web endpoint based on the triples from the input table.

SPARQL Executor Manipulator

This node executes a SPARQL query on a SPARQL endpoint.

SPARQL Insert ManipulatorStreamable

This node inserts Semantic Web triples in a SPARQL endpoint.

SPARQL List Graph Names SourceStreamable

Node collects name of graphs contained in Semantic Web Endpoint.

SPARQL Query SourceStreamable

This node performs a SPARQL "SELECT" query which results are written into a data table.

SPARQL Update ManipulatorStreamable

This node updates Semantic Web triples in an endpoint.