aucampia.rdflib-xtl 0.5.0

Extra tools for rdflib

Extra command line tools for rdflib

This package provides some additional command line tools for rdflib:

• SPARQL Query execution with optional reasoning using OWL-RL:

  rdflib-xtl sparql --help
  

• OWL Reasoning using OWL-RL

  rdflib-xtl reason --help
  

Usage examples:

# Install pipx
pip3 install --user --upgrade pipx

# (optionally) clear pipx cache if you want the latest version ...
\rm -vr ~/.local/pipx/.cache/

# check version
pipx run --spec yocho.rdflib-xtl rdflib-xtl --version

# Run SPARQL without reasoning ...
pipx run --spec yocho.rdflib-xtl \
  rdflib-xtl sparql \
  -q 'SELECT * WHERE { ?s rdfs:subClassOf owl:Thing. }' \
  http://xmlns.com/foaf/spec/index.rdf

# Dump input graph with SPARQL query ...
pipx run --spec yocho.rdflib-xtl \
  rdflib-xtl sparql \
  -q 'CONSTRUCT { ?s ?p ?o } WHERE { ?s ?p ?o }' \
  http://xmlns.com/foaf/spec/index.rdf

# Run SPARQL with reasoning ...
pipx run --spec yocho.rdflib-xtl \
  rdflib-xtl sparql --reason \
  -q 'SELECT * WHERE { ?s rdfs:subClassOf owl:Thing. }' \
  http://xmlns.com/foaf/spec/index.rdf

# Dump reasoned graph with SPARQL query ...
pipx run --spec yocho.rdflib-xtl \
  rdflib-xtl sparql --reason \
  -q 'CONSTRUCT { ?s ?p ?o } WHERE { ?s ?p ?o }' \
  http://xmlns.com/foaf/spec/index.rdf

# Run reasoning ...
pipx run --spec yocho.rdflib-xtl \
  rdflib-xtl reason http://xmlns.com/foaf/spec/index.rdf