Go back to article: The history of women in engineering on Wikipedia

Appendix: Wikidata queries

Male Engineers

SELECT DISTINCT ?human ?humanLabel ?sex_or_genderLabel WHERE {
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  ?human wdt:P31 wd:Q5.
  ?human wdt:P21 wd:Q6581097.
  ?human (wdt:P106/wdt:P279*) wd:Q81096.
  OPTIONAL { ?human wdt:P21 ?sex_or_gender. }
}

Female Engineers

SELECT DISTINCT ?human ?humanLabel ?sex_or_genderLabel WHERE {
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  ?human wdt:P31 wd:Q5.
  { ?human wdt:P21 wd:Q6581072. }
  UNION
  { ?human wdt:P21 wd:Q1052281. }
  ?human (wdt:P106/wdt:P279*) wd:Q81096.
  OPTIONAL { ?human wdt:P21 ?sex_or_gender. }
}

Component DOI: http://dx.doi.org/10.15180/181008/007