query-dd3fec6b0c459ca4a3dcd5d91e230dd9
All alba amicorum in data.bibliotheken.nl Finds only 55 alba, not 57 as above. Why is there a differecne of 2? --> find out
Use at
- https://query.wikidata.org/sparql
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX schema: <http://schema.org/>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?album ?albumtitle WHERE {
SERVICE <http://data.bibliotheken.nl/sparql>{
?inscription schema:isPartOf ?album .
?album schema:name ?albumtitle .
?album schema:identifier ?inventoryNumber.
?album schema:dateCreated ?dateCreated .
?album schema:image ?a .
?a schema:contentUrl ?image .
}
}
ORDER BY ?album
limit 1000
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v6("?a")
v1("?album"):::projected
v3("?albumtitle"):::projected
v5("?dateCreated")
v7("?image")
v2("?inscription")
v4("?inventoryNumber")
subgraph s1["http://data.bibliotheken.nl/sparql"]
style s1 stroke-width:4px;
v2 --"schema:isPartOf"--> v1
v1 --"schema:name"--> v3
v1 --"schema:identifier"--> v4
v1 --"schema:dateCreated"--> v5
v1 --"schema:image"--> v6
v6 --"schema:contentUrl"--> v7
end