Semantic search

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Condition

Printout selection

Options

Parameters [+]

limit:

The maximum number of results to return

offset:

The offset of the first result

link:

Show values as links

headers:

Display the headers/property names

mainlabel:

The label to give to the main page name

intro:

The text to display before the query results, if there are any

outro:

The text to display after the query results, if there are any

searchlabel:

Text for continuing the search

default:

The text to display if there are no query results

class:

An additional CSS class to set for the table

transpose:

Display table headers vertically and results horizontally

sep:

The separator between results

Sort options

Delete

Add sorting condition

ResultCodeDebugExtra

To embed this query inline into a wiki page use the code below.

{{#ask: [[Category:Think Tank]] [[Land::~*Germany*]]
 |?Stadt#-=City
 |?Land#-=Country
 |?Anzahl Staff Exec#-=Staff
 |?Gegründet im Jahr#-=Year of foundation
 |format=table
 |limit=15
 |offset=15
 |sort=
 |order=asc
 |headers=plain
 |mainlabel=
}}

Results 16 – 30 previous 15 20 50 100 250 500 next 15

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Query log

{
    "query_string": "[[Category:Think Tank]] [[Land::~*Germany*]]",
    "query_source": "SMWSQLStore",
    "query_time": "0.2197",
    "from_cache": false
}

Debug output SQLStore

ASK Query

[[Category:Think Tank]] [[Land::~*Germany*]]

SQL Query

SELECT DISTINCT
t0.smw_id AS id,
  t0.smw_title AS t,
  t0.smw_namespace AS ns,
  t0.smw_iw AS iw,
  t0.smw_subobject AS so,
  t0.smw_sortkey AS sortkey, t0.smw_sort
FROM
`en_smw_object_ids` AS t0
INNER JOIN
(`en_smw_fpt_inst` AS t2
INNER JOIN
(`en_smw_di_wikipage` AS t4
INNER JOIN
`en_smw_object_ids` AS t6 ON t4.o_id=t6.smw_id) ON t2.s_id=t4.s_id) ON t0.smw_id=t2.s_id
WHERE
(t2.o_id=41618
   AND (t4.p_id=41591
   AND (t6.smw_sortkey LIKE '%Germany%')
  ))
  AND t0.smw_iw!=':smw'
  AND t0.smw_iw!=':smw-delete'
  AND t0.smw_iw!=':smw-redi'
ORDER BY
t0.smw_sort ASC
LIMIT
20
OFFSET
15

SQL Explain

ID	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t4	ref	s_id, o_id, p_id, s_id_2, s_id_3, o_id_2, o_id_3	p_id	4	const	730	Using where; Using temporary; Using filesort
1	SIMPLE	t2	ref	s_id, o_id, s_id_2, o_id_2	s_id_2	9	ttnr_wiki.t4.s_id, const	1	Using index
1	SIMPLE	t0	eq_ref	PRIMARY, smw_id, smw_iw, smw_iw_2	PRIMARY	4	ttnr_wiki.t4.s_id	1	Using where
1	SIMPLE	t6	ref	PRIMARY, smw_id	smw_id	4	ttnr_wiki.t4.o_id	1	Using where; Using index; Distinct

Auxilliary Tables

No auxilliary tables used.

Query Metrics

Query-Size:3
Query-Depth:1

Errors and Warnings

None

	City	Country	Staff	Year of foundation
Council on Public Policy	Bayreuth	Germany	11	2001-01-01
Degussa Sonne/Mond Goldhandel GmbH	Munich; Frankfurt	Germany	0	2010-01-01
Desiderius-Erasmus-Stiftung	Berlin	Germany	0	2015-01-01
Deutsche Bank Research	Frankfurt am Main	Germany	16
Deutschlandbewegung	Starnberg	Germany	0
Die Familienunternehmer - ASU	Berlin	Germany	30	1949-01-01
Die Freie Welt	10119 Berlin	Germany/EU	0	2008-01-01
ECONWATCH	Berlin	Germany	4	2007-01-01
EIKE	Jena	Germany	4	2007-01-01
Eigentümlich Frei	40549 Düsseldorf	Germany	0	1998-01-01
Entscheidung für´s Leben	10119 Berlin	Germany	1
European Committee For A Constructive Tomorrow	Jena	Germany	2
Europäisches Institut für Klima und Energie	Jena	Germany	5	2007-01-01
Forschungsinstitut zur Zukunft der Arbeit	Cologne	Germany	60	1998-01-01
Forschungsseminar Radein zum Vergleich von Wirtschafts- und Gesellschaftssystemen e.V.	Pforzheim	Germany	0	1967-01-01

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