Sample queries: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
|||
Line 2: | Line 2: | ||
= Sample queries = | |||
== 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. | |||
<pre> | <pre> | ||
SELECT ?typeLabel (count(distinct ?x) as ?count) | SELECT ?typeLabel (count(distinct ?x) as ?count) |
Revision as of 20:32, 10 November 2019
Until we can update the Query Service to include our own sample queries, let's list those here...
Sample queries
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)