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Examples
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Pick a target, tune the options, copy the result.

Result · App link 
curl -s 'https://qlever.cs.uni-freiburg.de/api/wikidata?query=PREFIX%20wd%3A%20%3Chttp%3A%2F%2Fwww.wikidata.org%2Fentity%2F%3E%0APREFIX%20wdt%3A%20%3Chttp%3A%2F%2Fwww.wikidata.org%2Fprop%2Fdirect%2F%3E%0ASELECT%20%3Fcity%20%3Fpopulation%20WHERE%20%7B%0A%20%20%3Fcity%20wdt%3AP31%20wd%3AQ515%20.%0A%20%20%3Fcity%20wdt%3AP1082%20%3Fpopulation%20.%0A%7D%0AORDER%20BY%20DESC(%3Fpopulation)%0ALIMIT%20100' \
  -H 'Accept: application/sparql-results+json'
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Dataset information

Endpoint details and index statistics.

ENDPOINT
QLever
server
index
DESCRIPTION
STATISTICS
Triples
Subjects
Predicates
Objects

Help

Keyboard shortcuts for Qlue-UI.

Shortcuts
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Settings

ACCESS TOKENS
Triple store token Sent to the SPARQL endpoint for privileged operations — updates, rebuilding the index.
Qlue-UI token Unlocks editing in this UI — adding and changing saved examples, backend settings.
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Getting Started & Resources

Resources related to the dblp KG

Getting Started
dblp RDF Data
Setting up your own SPARQL Server

About

The dblp SPARQL query service allows you to explore all the semantic content of the dblp computer science bibliography. This includes metadata about publications, their authors, the venues where they were published and metadata about these relationships. All data here is synchronized daily with the current and curated dblp data.
To get started, we encourage you to read our guided tour of the dblp Knowledge Graph, or to have a look at the dblp RDF schema documentation.