Read/Write

Nodes to read from and write to semantic web endpoints

This category contains 6 nodes.

SPARQL Delete Streamable

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

SPARQL Executor 

This node executes a SPARQL query on a SPARQL endpoint.

SPARQL Insert Streamable

This node inserts Semantic Web triples in a SPARQL endpoint.

SPARQL List Graph Names Streamable

Node collects name of graphs contained in Semantic Web Endpoint.

SPARQL Query Streamable

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

SPARQL Update Streamable

This node updates Semantic Web triples in an endpoint.