SPARQL-related utilities

Web site:
https://hchiba1.github.io/sparql-utils/

SPARQL syntax

The EBNF notation of SPARQL is extracted from:
https://www.w3.org/TR/sparql11-query/#sparqlGrammar

The PEG expression of SPARQL grammer was originally provided by:
https://github.com/antoniogarrote/rdfstore-js/

PEG can be tested at:
https://pegjs.org/online

SPARQL formatter

spfmt

SPARQL medadata

sparql-doc

# @title Get orthololog from MBGD
# @author Hirokazu Chiba
# @tag ortholog
# @endpoint http://sparql.nibb.ac.jp/sparql

extension

# @prefixes https://
# @input_class id:Taxon
# @output_class up:Protein
# @param gene=