SPARQL

Section 1 - Competency Questions

Query 1.1

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX ex: <http://example.com/>

SELECT ?x
WHERE {
?x a ex:Artefact ;
ex:hasArtist ex:leonardo_da_vinci .
}

Query 1.2

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX ex: <http://example.com/>

SELECT ?x
WHERE {
?x a ex:Artefact ;
ex:belongsToHistoricalMovement "Renaissance"^^xsd:string .
}

Query 1.3

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX ex: <http://example.com/>

SELECT ?x
WHERE {
?x a ex:Artefact ;
ex:hasArtist ex:leonardo_da_vinci ;
ex:belongsToHistoricalMovement "Renaissance"^^xsd:string .
}

Section 2 - Classification

Query 2.1

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX ex: <http://example.com/>

SELECT ?x
WHERE {
?x a ex:Sculpture .
}

Query 2.2

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX ex: <http://example.com/>

SELECT ?x
WHERE {
?x a ex:Painting .
}

Query 2.3

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX ex: <http://example.com/>

SELECT DISTINCT ?x
WHERE {
?x a ex:Artefact .
 }

Query 2.4

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX ex: <http://example.com/>

SELECT DISTINCT ?x
WHERE {
?x rdf:type/rdfs:subClassOf\* ex:Artefact .
 }

Query 2.5

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX ex: <http://example.com/>

SELECT DISTINCT ?x
WHERE {
?x a ex:Artefact .
 }

Section 3 - Property chain

Query 3.1

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX ex: <http://example.com/>

SELECT DISTINCT ?Artist ?Movement
WHERE {
?Artist a ex:Artist ;
ex:belongsToHistoricalMovement ?Movement .
}

Query 3.2

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX ex: <http://example.com/>

SELECT DISTINCT ?Artefact
WHERE {
?Artefact a ex:Artefact ;
ex:isLocatedIn ex:italy .
}