A set of SPARQL examples that are used in different SIB resources
Proteins with Poly-Proline stretches
PREFIX : <http://nextprot.org/rdf/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?entry WHERE {
?entry :isoform ?iso .
?iso :compositionallyBiasedRegion / rdfs:comment ?desc.
filter (contains(?desc,'Pro residues')).
}
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v1("?desc")
v2("?entry"):::projected
v3("?iso")
a1((" "))
f0[["contains(?desc,'Pro residues')"]]
f0 --> v1
v2 --":isoform"--> v3
v3 --":compositionallyBiasedRegion"--> a1
a1 --"rdfs:comment"--> v1