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== Instance count == | == Instance count == |
Revision as of 22:07, 10 November 2019
Instance count
To get an overview of what's in the BBP, the following query will return a count of all of the different instances, such as works, people, and places.
SELECT ?typeLabel (count(distinct ?x) as ?count) WHERE { ?x wdt:P8 ?type . ?type rdfs:label ?typeLabel. FILTER((LANG(?typeLabel)) = "en") } group by ?type ?typeLabel order by desc(?count)
Birthplaces
Map the birth places for everyone listed in the BBP, using coordinate data from Wikidata
PREFIX wd_1: <http://www.wikidata.org/entity/> PREFIX wdt_1: <http://www.wikidata.org/prop/direct/> SELECT distinct ?person ?personLabel ?pob ?pobLabel ?coords WITH { SELECT ?person WHERE { ?item wdt:P8 wd:Q3 . ?item wdt:P107 ?wid . BIND(IRI(CONCAT('http://www.wikidata.org/entity/', ?wid)) AS ?person ) } } AS %people WHERE { include %people SERVICE <https://query.wikidata.org/sparql> { ?person wdt_1:P19 ?pob . ?pob wdt_1:P625 ?coords . ?person rdfs:label ?personLabel . FILTER((LANG(?personLabel)) = "en") ?pob rdfs:label ?pobLabel . FILTER((LANG(?pobLabel)) = "en") } }
Inscription Overview
SELECT ?item ?itemLabel ?inscriptionNote ?addresseeLabel ?formerOwnerLabel WHERE { ?item wdt:P52 ?inscriptionNote . ?item ?x ?statement . ?statement ps:P52 ?inscriptionNote ; pq:P53 ?addressee . OPTIONAL {?statement pq:P54 ?formerOwner} SERVICE wikibase:label { bd:serviceParam wikibase:language "en". } } ORDER by ?recipient