rdf-ext-cli

A command line util for RDF-Ext to convert and validate RDF data. It supports reading different formats from the local file system, HTTP URLs, and SPARQL endpoints. The data can be validated with SHACL using shacl-engine.

Install

Use the following command to install the util with npm. A symlink will be added to the path.

npm install -g rdf-ext-cli

Usage

You can run the tool like this:

rdf-ext somePathOrUrl

This will read somePathOrUrl with content-type auto-detection and write the result in the default format to stdout. If --shacl-url is given, the input will be validated against the given SHACL shape, and the report will be written to the output. Run rdf-ext without any arguments to get a full list of supported parameters.

Help

Usage: rdf-ext-cli [options] [input]

Arguments:
  input                                input

Options:
  --input-endpoint <url>               input SPARQL endpoint url
  --input-query <query>                input SPARQL query
  --input-type <type>                  input content type
  --shacl-endpoint <url>               SHACL SPARQL endpoint url
  --shacl-query <query>                SHACL SPARQL query
  --shacl-type <type>                  SHACL content type (default: "text/turtle")
  --shacl-url <url>                    SHACL URL
  --shacl-debug                        generate results for successful validations
  --shacl-details                      generate nested result details
  --shacl-trace                        generate results for path traversing
  --transform-map-namespace <mapping>  map the given namespaces (default: {"index":{}})
  --transform-skolem-iris <baseIri>    map blank nodes to Skolem IRIs
  --transform-to-triples               set graph to default graph
  --output-prefix <prefix>             output prefix (default: {})
  --output-type <type>                 output content type (default: "text/turtle")
  --pretty                             use pretty print serializer
  -h, --help                           display help for command

Examples

See the examples folder for some example commands.