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:Projects]]
[[Has related topic::Genome and microbiome]]
 |format=broadtable
 |limit=500
 |offset=0
 |link=all
 |sort=
 |order=asc
 |headers=show
 |searchlabel=... further results
 |class=sortable wikitable smwtable
}}

Results 1 – 9 previous 500 20 50 100 250 500 next 500

JSON CSV RSS RDF

Query log

{
    "query_string": "\n[[Category:Projects]]\n[[Has related topic::Genome and microbiome]]",
    "query_source": "SMWSQLStore",
    "query_time": "0.0094",
    "from_cache": false
}

Debug output SQLStore

ASK Query

[[Category:Projects]] [[Has related topic::Genome and microbiome]]

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_fpt_inst` AS t2
INNER JOIN
`t3` AS t3 ON t2.o_id=t3.id
INNER JOIN
`smw_di_wikipage` AS t4 ON t2.s_id=t4.s_id) ON t0.smw_id=t2.s_id
WHERE
(
   (t4.p_id=564 AND t4.o_id=2049)
  )
  AND t0.smw_iw!=':smw'
  AND t0.smw_iw!=':smw-delete'
  AND t0.smw_iw!=':smw-redi'
ORDER BY
t0.smw_sort ASC
LIMIT
505
OFFSET
0

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	o_id	5	const	9	Using where; Using temporary; Using filesort
1	SIMPLE	t2	ref	s_id, o_id, s_id_2, o_id_2	s_id_2	4	mediawiki.t4.s_id	1	Using where; Using index
1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	mediawiki.t2.o_id	1
1	SIMPLE	t0	eq_ref	PRIMARY, smw_id, smw_iw, smw_iw_2	PRIMARY	4	mediawiki.t4.s_id	1	Using where

Auxilliary Tables

Temporary table t3
Recursively computed hierarchy for element(s) (978).
SELECT s_id FROM `smw_fpt_subc` WHERE o_id=978 LIMIT 1

Query Metrics

Query-Size:3
Query-Depth:1

Errors and Warnings

None


Cholesterol and My Gut Microbiome
Do Probiotics Affect My Gut?
Does My Stomach Anticipate My Meals?
Genes and other strangers
Memomics And Longevity
Repairing My Gut After Travel
Solving A Food Allergy Mystery
Taking On My Osteoporosis
Using Big Data to Manage Health

Semantic search

Query log

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