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找到约 1,193 项符合
Q 的代码
q-bp2.rq
SELECT ?givenName
WHERE
{ ?y "Smith" .
?y ?givenName .
}
q-union1.rq
PREFIX foaf:
PREFIX vCard:
SELECT ?name
WHERE
{
{ [] foaf:name ?name } UNION { [] vCard:FN ?name }
}
q-ds-3.rq
PREFIX dc:
PREFIX :
SELECT ?title
{
GRAPH :ds-ng-2.ttl
{ ?b dc:title ?title }
}
q-opt1.rq
# Optional example
PREFIX info:
PREFIX vcard:
SELECT ?name ?age
WHERE
{
?person vcard:FN ?name .
O
q-opt3.rq
# Optional example
PREFIX info:
PREFIX vcard:
SELECT ?name ?age
WHERE
{
?person vcard:FN ?name .
O
q-union3.rq
PREFIX foaf:
PREFIX vCard:
SELECT ?name1 ?name2
WHERE
{
?x a foaf:Person
OPTIONAL { ?x foaf:name ?name1 }
q-ds-1.rq
PREFIX xsd:
PREFIX dc:
PREFIX :
SELECT *
{ ?s ?p ?o }
q-ds-2.rq
PREFIX xsd:
PREFIX dc:
PREFIX :
SELECT *
{
{ ?s ?p ?o } UNION { GRAPH ?g { ?s ?p ?o } }
}
q-opt4.rq
# Optional example
PREFIX info:
PREFIX vcard:
SELECT ?name ?age
WHERE
{
?person vcard:FN ?name .
O
q-union2.rq
PREFIX foaf:
PREFIX vCard:
SELECT ?name1 ?name2
WHERE
{
{ [] foaf:name ?name1 } UNION { [] vCard:FN ?name2 }
}