Project:SPARQL/examples: Difference between revisions

Project:SPARQL/examples (view source)

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example

3

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 GROUP BY ?scientific_nameURL ?scientific_nameIRILabel
 ORDER BY DESC(?counts)
+</syntaxhighlight>
+== Observations of selected bird species as map layers ==
+<syntaxhighlight>
+# Observations of frequent bird species and their geoocoordinates
+# Species:
+# - Anas platyrhynchos (Q367)
+# - Larus occidentalis (Q37)
+# - Branta canadensis (Q345)
+# - Turdus migratorius (Q107)
+# - Zenaida macroura (Q257)
+#defaultView:Map
+PREFIX wbt: <http://biodiversity.wiki.opencura.com/prop/direct/>
+PREFIX wb: <http://biodiversity.wiki.opencura.com/entity/>
+SELECT DISTINCT ?s ?o ?layer WHERE {
+   ?s wbt:P8 ?o .
+   ?s wbt:P9 ?t.
+FILTER(?t IN (wb:Q367, wb:Q37, wb:Q345, wb:Q107, wb:Q257)).
+BIND(?t AS ?layer).
+}
 </syntaxhighlight>