Project:SPARQL/examples: Difference between revisions

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ORDER BY ?personLabel ?prop_label ?end_date
ORDER BY ?personLabel ?prop_label ?end_date
</sparql>
=== Women having children ===
<sparql tryit="1">
#title:women having children
PREFIX bnwd: <https://beyond-notability.wikibase.cloud/entity/>
PREFIX bnwds: <https://beyond-notability.wikibase.cloud/entity/statement/>
PREFIX bnwdv: <https://beyond-notability.wikibase.cloud/value/>
PREFIX bnwdt: <https://beyond-notability.wikibase.cloud/prop/direct/>
PREFIX bnp: <https://beyond-notability.wikibase.cloud/prop/>
PREFIX bnps: <https://beyond-notability.wikibase.cloud/prop/statement/>
PREFIX bnpq: <https://beyond-notability.wikibase.cloud/prop/qualifier/>
# lol defaultView:Timeline{"hide":["?s", "?date_prec", ""]}
# P131 had child in / P45 child
# a handful of P45 named children don't have dob though probably have dob in wikidata
SELECT distinct ?person ?personLabel ?childLabel ?date_value ?date_prec ?had_child_edtf ?note 
?s
where {
  ?person bnwdt:P3 bnwd:Q3 . # select women
  FILTER NOT EXISTS {?person bnwdt:P4 bnwd:Q12 .} #filter out project team
 
  # had child in (unnamed children)
  ?person bnp:P131 ?s .
      ?s bnps:P131 ?had_child_edtf . # keep the edtf date for reference, though i think you can just use the time value/prec with these.
  # get dates detail via ?s and psv
  # gets edtf dates in std wiki date format
  # https://github.com/ProfessionalWiki/WikibaseEdtf 
      ?s ?psv ?wdv .
        ?wdv wikibase:timeValue ?date_value .
        ?wdv wikibase:timePrecision ?date_prec .
 
  # filter edtf date.
  FILTER ( datatype(?had_child_edtf) = xsd:edtf ) . #shows only the raw EDTF string from the query results
  # interesting, when you put this after wikibase:timeValue it seems to get every timey-wimey statement for women who have had child in ? (but only one)
  #?person bnwdt:P131 ?had_child . 
   
  # not much added in quals for had child. only maybe note P47. some have sourcing circumstances.
  optional { ?s bnpq:P47 ?note .  } #
  }
  union
  {
  # named children (are any in both sections??? from dates looks possible a couple might be [wherry / hodgson])
  ?person bnp:P45 ?s.
        ?s bnps:P45 ?child .
      optional { ?child bnp:P26 ?ss .
                    ?ss bnps:P26 ?dob .
                    ?ss ?psv ?wdv .
                        ?wdv wikibase:timeValue ?date_value .
                        ?wdv wikibase:timePrecision ?date_prec .
              }
  }
 
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en,en-gb". } 
}
order by ?person ?date_value
</sparql>
</sparql>


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