Knowledge base index
| Description | |
|---|---|
| Statistics | Number of triples: |
Fulltext index
| Description | |
|---|---|
| Statistics |
Number of distinct text records: Number of distinct word occurrences: Number of distinct entity occurrences: |
Basic settings
| Backend name | DBLP |
|---|---|
| Backend slug | dblp |
| Backend URL | https://qlever.dev/api/dblp |
| Is default: | No |
| Fill known prefixes: | Yes |
| Languages: | en |
| Default maximum | 100 rows |
| Default mode: | 3. SPARQL & context sensitive entities |
| Access Token |
Features
| Supported Keywords: | as,ask,base,bind,by,construct,contains-entity,contains-word,data,datatype,delete,describe,distinct,exists,filter,from,graph,group,has-predicate,having,insert,internal,keywords,limit,minus,named,not,offset,optional,optional,order,prefix,select,service,sort,textlimit,union,using,values,where,with |
|---|---|
| Supported Functions: | asc, desc, avg, values, score, text, count, sample, min, max, average, concat, group_concat, langMatches, lang, regex, sum, dist, contains, str, strlen, substr, strstarts, strends, strbefore, strafter, contains, year, month, day, rand, abs, ceil, floor, round, log, exp, sqrt, sin, cos, tan, if, coalesce, bound, concat, replace, encode_for_uri, isiri, isblank, isliteral, isNumeric, bound |
QLever UI Shortcuts:
| ctrl + enter | Send query to backend |
| tab | Jump to the next placeholder |
| ctrl + space | Invoke auto suggestions |
| ▲ or ▼ | Move through suggestions |
| enter | Choose the selected suggestion |
| esc | Close suggestion window |
| ctrl + f | Search in editor (supports RegEx) |
| ctrl + r | Search and replace in editor |
- All predicates and their absolute and relative size
- Most prolific authors about autonomous driving
- Most prolific conferences on autonomous driving
- Author names matching REGEX
- All predicates, ordered by number of subjects
- All papers published in SIGIR
- Number of papers by venue
- Name search, ranked
- All types, sorted by their frequency
- Average number of authors by year
- All papers in DBLP until 1940
- Birth place of all persons with a Wikidata link (using SERVICE)
- Birth places for particular venues (using SERVICE)
- Affiliations by conference (using SERVICE)
- All papers with their title (large result)
- All graphs and their size
- Sorry, no examples found :(
Warning:
Query results:
Error:
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