prepare

yasenstar · Oct 4, 2024 · 1e7389a · 1e7389a
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diff --git a/LearningSPARQL.pptx b/LearningSPARQL.pptx
diff --git a/test/ask-amazon.rq b/test/ask-amazon.rq
@@ -0,0 +1,7 @@
+PREFIX prop: <http://dbpedia.org/property/>
+ASK
+{
+<http://dbpedia.org/resource/Amazon_River> prop:length ?amazon .
+<http://dbpedia.org/resource/Nile> prop:length ?nile .
+FILTER(?amazon = ?nile) .
+}
diff --git a/test/river.rq b/test/river.rq
@@ -0,0 +1,8 @@
+PREFIX prop: <http://dbpedia.org/property/>
+SELECT *
+WHERE
+{
+<http://dbpedia.org/resource/Amazon_River> prop:length ?amazon .
+<http://dbpedia.org/resource/Nile> prop:length ?nile .
+# FILTER(?amazon < ?nile) .
+}
diff --git a/test/test-construct.rq b/test/test-construct.rq
@@ -0,0 +1,4 @@
+PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
+
+CONSTRUCT { ?s ?p ?o . } 
+WHERE { VALUES ?p { rdfs:subClassOf rdfs:subPropertyOf rdfs:domain rdfs:range} ?s ?p ?o }