Queries

Pages under this heading describe how PLM-RDL can be queried, primarily using the SPARQL query language. There are currently two pages that describe typical queries, both using the Unit of Measure module as the source of examples.

• Queries that return tables
• Queries that return graphs

A web form for executing queries is available from the endpoint at this address:

• https://rds.posccaesar.org/ontology/fuseki/index.html

The endpoint itself, such as would be called upon from a software application, has the following address:

• https://rds.posccaesar.org/ontology/fuseki/ontology/sparql