Translations:Project:SPARQL/examples/54/nl: Difference between revisions

Latest revision as of 14:13, 16 October 2024

Message definition (Project:SPARQL/examples)

?person wdt:P1 wd:Q2 . # Selects persons (P1 = Q2)
?person wdt:P4 wd:Q6 . # Filters to select women (P4 = female Q6)

?person p:P53 ?detention_statement . # Searches for persons who were detained (P53)
?detention_statement ps:P53 ?detention .

OPTIONAL { ?detention_statement pq:P23 ?startOfDetention. FILTER (datatype(?startOfDetention) = xsd:edtf ) } # Retrieves the start of detention date if available (P23)
OPTIONAL { ?detention_statement pq:P25 ?endOfDetention. FILTER (datatype(?endOfDetention) = xsd:edtf ) } # Retrieves the end of detention date if available (P25)

 ?persoon wdt:P1 wd:Q2 .                   # Selecteert personen (P1 = Q2)
 ?persoon wdt:P4 wd:Q6 .                   # Filtert om vrouwen te selecteren (P4 = vrouw Q6)
 
 ?persoon p:P53 ?detentie_statement .      # Zoekt naar personen die gevangen werden genomen (P53)
 ?detentie_statement ps:P53 ?detentie .
          
 OPTIONAL { ?detentie_statement pq:P23 ?beginVanDetentie. FILTER (datatype(?beginVanDetentie) = xsd:edtf ) } # Haalt de begindatum van de detentie op, indien beschikbaar (P23)
 OPTIONAL { ?detentie_statement pq:P25 ?eindeVanDetentie. FILTER (datatype(?eindeVanDetentie) = xsd:edtf ) } # Haalt de einddatum van de detentie op, indien beschikbaar (P25)