A set of SPARQL examples that are used in different SIB resources
Proteins located in the mitochondrion and which are enzymes
PREFIX : <http://nextprot.org/rdf/>
PREFIX nextprot_cv: <http://nextprot.org/rdf/terminology/>
SELECT DISTINCT ?entry WHERE {
values ?mitoloc {nextprot_cv:SL-0173 nextprot_cv:GO_0005739} # SL and GO values for mitochondrion
?entry :isoform / :enzymeClassification ?_ .
?entry :isoform ?iso.
?iso :cellularComponent ?loc .
?loc :term / :childOf ?mitoloc.
filter not exists { ?loc :negativeEvidence ?negev. } # No negative localization evidence
}
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v5("?_")
v4("?entry"):::projected
v6("?iso")
v1("?loc")
v3("?mitoloc")
v2("?negev")
a1((" "))
a2((" "))
f0[["not "]]
subgraph f0e0["Exists Clause"]
e0v1 --":negativeEvidence"--> e0v2
e0v1("?loc"):::projected
e0v2("?negev"):::projected
end
f0--EXISTS--> f0e0
f0 --> v1
f0 --> c1
f0 --> v2
v1 --":negativeEvidence"--> v2
bind1[/VALUES ?mitoloc/]
bind1-->v3
bind10([":terminology/SL-0173"])
bind10 --> bind1
bind11([":terminology/GO_0005739"])
bind11 --> bind1
v4 --":isoform"--> a1
a1 --":enzymeClassification"--> v5
v4 --":isoform"--> v6
v6 --":cellularComponent"--> v1
v1 --":term"--> a2
a2 --":childOf"--> v3