A set of SPARQL examples that are used in different SIB resources
Check there are no entries with a variant annotation with evidence from gnomAD that do not have a homozygote count
PREFIX : <http://nextprot.org/rdf/>
PREFIX cv: <http://nextprot.org/rdf/terminology/>
PREFIX source: <http://nextprot.org/rdf/source/>
select distinct ?entry where {
?entry :isoform /:variant /:evidence ?ev.
?ev :assignedBy source:gnomAD.
filter not exists {?ev :homozygote-count ?count.}
}