SELECT [field list|*] FROM [triples|blank for documents].[RDF Type|collection]
WHERE [predicate|element] [=|<|>|<=|>=] LIMIT [start,]length
SELECT * FROM temperatures WHERE city='Derby'
Generates
cts:search(fn:collection(temperatures),
cts:element-value-query(xs:QName("city"),"Derby")
)
Returns
uri | city | temperature | month |
---|---|---|---|
/temperatures/1 | Derby | 12 | Jun |
/temperatures/2 | Derby | 14 | Apr |
SELECT AVG(temp) FROM temperatures WHERE month='Jun'
Generates
TODO
Returns
AVG(temp) |
---|
10 |
SELECT * from "triples.<http://marklogic.com/semantics/Person>"
WHERE "<http://marklogic.com/semantics/Person/name>" = "Adam Fowler"
Generates
sem:sparql('
SELECT ?subject ?predicate ?object GRAPH ?graph WHERE {
?subject a <http://marklogic.com/semantics/Person> .
?subject <http://marklogic.com/semantics/Person/name> "Adam Fowler" .
?subject ?predicate ?object .
}
')
Returns
uri | subject | graph | http://marklogic.com/semantics/Person/name | etc |
---|---|---|---|---|
/triples/123456 | http://marklogic.com/semantics/Person#AdamFowler | default | Adam Fowler | etc |
SELECT subject,<http://marklogic.com/semantics/Person/age>
FROM "triples.<http://marklogic.com/semantics/Person>"
WHERE "<http://marklogic.com/semantics/Person/name>" = "Adam Fowler"
Generates
sem:sparql('
SELECT ?subject ?predicate ?object GRAPH ?graph WHERE {
?subject a <http://marklogic.com/semantics/Person> .
?subject <http://marklogic.com/semantics/Person/name> "Adam Fowler" .
?subject ?predicate ?object .
FILTER (?predicate = (<http://marklogic.com/semantics/Person/age>) ) .
}
')
Returns
uri | subject | graph | http://marklogic.com/semantics/Person/age |
---|---|---|---|
/triples/123456 | http://marklogic.com/semantics/Person#AdamFowler | default | 33 |