Semantic search

This page or action requires Javascript to work, please enable Javascript in your browser or use a browser where this is supported so that functionality can be served and is provided as requested. For further assistance, please have a look at the noscript help page.

Options | Search Clear all entries |

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: [[Plate of taxon:: <q>[[Category:Pteridaceae]]</q> ]]
 |?Plate of taxon.Taxon family=Family
 |?Plate of taxon=Taxon
 |?Plate of taxon.Illustrator=Illustrator
 |format=table
 |limit=50
 |offset=3
 |sort=
 |order=asc
 |mainlabel=
}}

Results 4 – 12 previous 50 20 50 100 250 500 next 50

JSON CSV RSS RDF

Query log

{
    "query_string": "[[Plate of taxon:: [[Category:Pteridaceae]]<\/q> ]]",
    "query_source": "SMWSQLStore",
    "query_time": "0.0150",
    "from_cache": false
}

SQLStore debug output

ASK Query

[[Plate of taxon:: [[Category:Pteridaceae]] ]]

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_wikipage` AS t1
INNER JOIN
(`smw_fpt_inst` AS t3
INNER JOIN
`t4` AS t4 ON t3.o_id=t4.id) ON t1.o_id=t3.s_id) ON t0.smw_id=t1.s_id
WHERE
(t1.p_id='631')
  AND t0.smw_iw!=':smw'
  AND t0.smw_iw!=':smw-delete'
  AND t0.smw_iw!=':smw-redi'
ORDER BY
t0.smw_sort ASC
LIMIT
55
OFFSET
3

SQL Explain

ID	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t4	ALL	PRIMARY				25	Using temporary; Using filesort
1	SIMPLE	t3	ref	s_id,o_id,s_id_2,o_id_2	o_id_2	5	mediawiki.t4.id	12	Using index
1	SIMPLE	t1	ref	s_id,o_id,p_id,s_id_2,s_id_3,o_id_2,o_id_3	o_id_3	9	mediawiki.t3.s_id,const	5
1	SIMPLE	t0	eq_ref	PRIMARY,smw_id,smw_iw,smw_iw_2	PRIMARY	4	mediawiki.t1.s_id	1	Using where

Auxilliary Tables

Temporary table t4
Recursively computed hierarchy for element(s) ('12445').
SELECT s_id FROM `smw_fpt_subc` WHERE o_id='12445' LIMIT 1

Query Metrics

Query-Size:2
Query-Depth:1

Errors and Warnings

None

Family ⠉	Taxon	Illustrator ⠉
Pteridaceae Pteridaceae Pteridaceae Pteridaceae	Pentagramma triangularis subsp. triangularis Bommeria hispida Notholaena grayi subsp. sonorensis Notholaena standleyi	John Myers John Myers John Myers John Myers
Pteridaceae Pteridaceae Pteridaceae	Cheilanthes pringlei Cheilanthes covillei Cheilanthes fendleri	John Myers John Myers John Myers
Pteridaceae Pteridaceae Pteridaceae	Cheilanthes eatonii Cheilanthes tomentosa Cheilanthes feei	John Myers John Myers John Myers
Pteridaceae Pteridaceae Pteridaceae	Cheilanthes alabamensis Cheilanthes wrightii Cheilanthes lendigera	John Myers John Myers John Myers
Pteridaceae Pteridaceae Pteridaceae	Argyrochosma fendleri Argyrochosma jonesii Aspidotis californica	John Myers John Myers John Myers
Pteridaceae	Pellaea glabella subsp. simplex	John Myers
Pteridaceae Pteridaceae Pteridaceae Pteridaceae	Pellaea atropurpurea Pellaea wrightiana Pellaea intermedia Pellaea truncata	John Myers John Myers John Myers John Myers
Pteridaceae	Pellaea	John Myers
Pteridaceae	Cheilanthes	John Myers