@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:211_structure_resolution a sh:SPARQLExecutable,
        sh:SPARQLSelectExecutable ;
    rdfs:comment "Find the highest-resolution (lowest Angstrom value) experimentally determined structures cross-referenced from reviewed proteins, using up:resolution recorded on the PDB structure resource"@en ;
    sh:prefixes _:sparql_examples_prefixes ;
    sh:select """PREFIX up: <http://purl.uniprot.org/core/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>

SELECT
  ?protein
  ?structure
  ?resolution
WHERE {
  ?protein a up:Protein ;
    up:reviewed true ;
    rdfs:seeAlso ?structure .
  ?structure a up:Structure_Resource ;
    up:resolution ?resolution .
}
ORDER BY ?resolution""" ;
    schema:keywords "structure" , "PDB" , "resolution" ;
    schema:target <https://sparql.uniprot.org/sparql/> .