A set of SPARQL examples that are used in different SIB resources
Proteins with at least one variant of the type "C->X" (Cys to anything else) that are linked to one or more diseases
PREFIX : <http://nextprot.org/rdf/>
PREFIX nextprot_cv: <http://nextprot.org/rdf/terminology/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT DISTINCT ?entry WHERE {
{
?entry :isoform ?iso.
?iso :variant ?var.
?var :disease ?_.
?var :original "C"^^xsd:string.
} UNION {
?entry :isoform ?iso .
?iso :proteoform ?pf.
?pf :difference ?var.
?var :evidence / :negative false. # positive evidence
?pf :diseaseRelatedVariant / :term nextprot_cv:ME_0000013 . # cause of disease
?var :original "C"^^xsd:string.
}
}