A set of SPARQL examples that are used in different SIB resources
PE1 entries that do not comply with HPP guidelines (at least 2 non overlapping peptides of at least 9aa from a single data source)
PREFIX : <http://nextprot.org/rdf/>
PREFIX nextprot_cv: <http://nextprot.org/rdf/terminology/>
SELECT DISTINCT ?entry WHERE {
?entry :existence :Evidence_at_protein_level .
?entry :isoform ?iso.
filter not exists { ?iso :uniprotKeyword / :term nextprot_cv:KW-1267.}
}
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v2("?entry"):::projected
v1("?iso")
a1((" "))
c5([":Evidence_at_protein_level"]):::iri
c3([":terminology/KW-1267"]):::iri
f0[["not "]]
subgraph f0e0["Exists Clause"]
e0v1 --":uniprotKeyword"--> e0a1
e0a1 --":term"--> e0c3
e0v1("?iso"):::projected
e0a1((" ")):::projected
e0c3([":terminology/KW-1267"]):::iri
end
f0--EXISTS--> f0e0
f0 --> v1
f0 --> c1
f0 --> a1
f0 --> c2
f0 --> c3
v1 --":uniprotKeyword"--> a1
a1 --":term"--> c3
v2 --":existence"--> c5
v2 --":isoform"--> v1