A set of SPARQL examples that are used in different SIB resources
Proteins which have been identified in at least one proteomics set and that are secreted
PREFIX : <http://nextprot.org/rdf/>
PREFIX nextprot_cv: <http://nextprot.org/rdf/terminology/>
SELECT DISTINCT ?entry WHERE {
values ?sloc {nextprot_cv:GO_0005576 nextprot_cv:SL-0243} # GO and SL values for secreted
?entry :isoform ?iso.
?iso :cellularComponent ?loc .
?loc :term/:childOf ?sloc .
filter not exists {?sloc :negativeEvidence ?negev} # No negative localization evidence
#filter not exists {?iso :cellularComponent /:term nextprot_cv:GO_0070062 .
# filter not exists {?iso :cellularComponent /:term /:childOf nextprot_cv:SL-0243 .}
# } # you can uncomment this to filters out extracellular exosome only location (2240 entries), most of them evidenced only by large-scale proteomic analysis
?iso :peptideMapping ?map.
}
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?entry"):::projected
v4("?iso")
v5("?loc")
v6("?map")
v2("?negev")
v3("?sloc")
a1((" "))
f0[["not "]]
subgraph f0e0["Exists Clause"]
e0v1 --":negativeEvidence"--> e0v2
e0v2("?negev"):::projected
e0v1("?sloc"):::projected
end
f0--EXISTS--> f0e0
f0 --> v3
f0 --> c1
f0 --> v2
v3 --":negativeEvidence"--> v2
bind1[/VALUES ?sloc/]
bind1-->v3
bind10([":terminology/GO_0005576"])
bind10 --> bind1
bind11([":terminology/SL-0243"])
bind11 --> bind1
v3 --":isoform"--> v4
v4 --":cellularComponent"--> v5
v5 --":term"--> a1
a1 --":childOf"--> v3
v4 --":peptideMapping"--> v6