@prefix ex: <https://sparql.uniprot.org/.well-known/sparql-examples/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <https://schema.org/> .
@prefix sh: <http://www.w3.org/ns/shacl#> .

ex:204_taxon_name_variants a sh:SPARQLExecutable,
        sh:SPARQLSelectExecutable ;
    rdfs:comment "Find taxa with recorded name variants beyond their primary scientific name: a taxonomic synonym (an earlier or alternative Latin name for the same taxon) and other recorded name forms such as author citations or authority strings"@en ;
    sh:prefixes _:sparql_examples_prefixes ;
    sh:select """PREFIX up: <http://purl.uniprot.org/core/>

SELECT
  ?taxon
  ?name
  (GROUP_CONCAT(DISTINCT ?syn; separator="; ") AS ?synonyms)
  (GROUP_CONCAT(DISTINCT ?other; separator="; ") AS ?otherNames)
WHERE {
  ?taxon up:scientificName ?name .
  OPTIONAL { ?taxon up:synonym ?syn }
  OPTIONAL { ?taxon up:otherName ?other }
  FILTER(BOUND(?syn) || BOUND(?other))
}
GROUP BY ?taxon ?name""" ;
    schema:keywords "taxonomy" , "synonym" , "nomenclature" ;
    schema:target <https://sparql.uniprot.org/sparql/> .