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: [[project author::Sindy Kluge]]
 |?Category
 |?project author
 |format=table
 |limit=20
 |offset=0
 |sort=
 |order=asc
 |mainlabel=
 |searchlabel=Project authorship
}}

Results 1 – 20 previous 20 20 50 100 250 500 next 20

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Query log

{
    "query_string": "[[project author::Sindy Kluge]]",
    "query_source": "SMWSQLStore",
    "query_time": "0.0043",
    "from_cache": false
}

Debug output SQLStore

ASK Query

[[project author::Sindy Kluge]]

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
`smw_object_ids` AS t0
INNER JOIN
`smw_di_blob` AS t1 ON t0.smw_id=t1.s_id
WHERE
(
   (t1.o_hash='Sindy Kluge') AND t1.p_id=970360)
  AND t0.smw_iw!=':smw'
  AND t0.smw_iw!=':smw-delete'
  AND t0.smw_iw!=':smw-redi'
ORDER BY
t0.smw_sort ASC
LIMIT
25
OFFSET
0

SQL Explain

ID	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	t1	ref	s_id, p_id, o_hash, s_id_2	p_id	262	const, const	279		Using index condition; Using temporary; Using filesort
1	SIMPLE	t0	eq_ref	PRIMARY, smw_id, smw_iw, smw_iw_2	PRIMARY	4	tirwebspas52.t1.s_id	1		Using where

Auxilliary Tables

No auxilliary tables used.

Query Metrics

Query-Size:2
Query-Depth:1

Errors and Warnings

None

	Category	project author
AS-1 potsherd	Object	Sindy Kluge
AS-10 potsherd	Object	Sindy Kluge
AS-11 potsherd	Object	Sindy Kluge
AS-12 needle	Object	Sindy Kluge
AS-13 needle	Object	Sindy Kluge
AS-14 potsherd	Object	Sindy Kluge
AS-15 beaker	Object	Sindy Kluge
AS-16 beaker	Object	Sindy Kluge
AS-17 potsherd	Object	Sindy Kluge
AS-18 potsherd	Object	Sindy Kluge
AS-19 beaker	Object	Sindy Kluge
AS-2 potsherd	Object	Sindy Kluge
AS-20 potsherd	Object	Sindy Kluge
AS-21 beaker	Object	Sindy Kluge
AS-22 beaker	Object	Sindy Kluge
AS-23 beaker	Object	Sindy Kluge
AS-3 potsherd	Object	Sindy Kluge
AS-4 potsherd	Object	Sindy Kluge
AS-5 potsherd	Object	Sindy Kluge
AS-6 potsherd	Object	Sindy Kluge

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