| author | František Kučera <franta-hg@frantovo.cz> |
| Mon, 27 Jul 2020 17:51:53 +0200 | |
| branch | v_0 |
| changeset 310 | aeda3cb4528d |
| permissions | -rwxr-xr-x |
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310
aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
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#!/usr/bin/env rdf-sparql-interpreter.sh |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
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# endpoint: https://dbpedia.org/sparql |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
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# relation: return |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
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4 |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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PREFIX foaf: <http://xmlns.com/foaf/0.1/> |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
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PREFIX dbo: <http://dbpedia.org/ontology/> |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
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PREFIX schema: <http://schema.org/> |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
10 |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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SELECT DISTINCT |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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?actor_name |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
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?film_name |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
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?lang |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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WHERE {
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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?actor foaf:name "Konstantin Lavronenko"@en . |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
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?film dbo:starring ?actor . |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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?film dbo:abstract ?film_abstract . |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
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FILTER (regex(?film_abstract, "mythic")) |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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?actor rdfs:label ?actor_name . |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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?film rdfs:label ?film_name . |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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FILTER (lang(?actor_name) = "en" && lang(?film_name) IN ("ru", "en", "nl"))
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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BIND (lang(?film_name) AS ?lang) |
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aeda3cb4528d
examples: Querying an RDF triplestore using SPARQL
František Kučera <franta-hg@frantovo.cz>
parents:
diff
changeset
|
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} |