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Module:Wikibase

Admin — Sat, 04 Apr 2026 22:24:32 GMT

Wikibase sample data (auto-generated)

← Older revision		Revision as of 22:24, 4 April 2026
Line 5:		Line 5:

	local SPARQL_URL = "https://wd.hxmn.dev/query/sparql?format=json"		local SPARQL_URL = "https://wd.hxmn.dev/query/sparql?format=json"
			local WB_URL = "https://wd.hxmn.dev"

	-- ~~Helper: run~~ a SPARQL query and return rows		-- Run a SPARQL query via External Data and return rows
	local function sparql(query, fields)		local function sparql(query, fields)
	local params = {		local params = {
Line 21:		Line 22:
	end		end

	-- ~~Helper: format a~~ number with comma separators		-- Format number with comma separators
	local function formatNumber(s)		local function formatNumber(s)
	if not s or s == "" then return "" end		if not s or s == "" then return "" end
Line 35:		Line 36:
	end		end

	-- ~~Helper: extract~~ QID from full URI		-- Extract QID from full entity URI
	local function qid(uri)		local function qid(uri)
	if not uri or uri == "" then return "" end		if not uri or uri == "" then return "" end
	return uri:match("([PQ]%d+)$") or uri		return uri:match("([PQ]%d+)$") or uri
			end

			-- Build a wikitext link to a Wikibase item
			local function wblink(uri)
			local id = qid(uri)
			if id == "" then return "" end
			return "[" .. WB_URL .. "/wiki/Item:" .. id .. " " .. id .. "]"
	end		end

Line 47:		Line 55:
	local rows, err = sparql(query, fields)		local rows, err = sparql(query, fields)
	if err then return '<span class="error">SPARQL error: ' .. tostring(err) .. '</span>' end		if err then return '<span class="error">SPARQL error: ' .. tostring(err) .. '</span>' end
	if not rows then return "No data" end		if not rows then return "No data returned from Wikibase." end

	local out = {}		local out = {}
Line 55:		Line 63:
	for _, row in ipairs(rows) do		for _, row in ipairs(rows) do
	if type(row) == "table" and row.name then		if type(row) == "table" and row.name then
	~~local id = qid(row.item or "")~~
	~~local link = id ~= "" and "[https://wd.hxmn.dev/wiki/Item:" .. id .. " " .. id .. "]" or ""~~
	table.insert(out, "\|-")		table.insert(out, "\|-")
	table.insert(out, "\| .. (row.name or ) .. "		table.insert(out,
			"\| '''" .. (row.name or "") .. "'''"
	.. " \|\| " .. (row.capital or "")		.. " \|\| " .. (row.capital or "")
	.. " \|\| " .. formatNumber(row.population)		.. " \|\| " .. formatNumber(row.population)
	.. " \|\| " .. (row.founded or "")		.. " \|\| " .. (row.founded or "")
	.. " \|\| " .. (row.continent or "")		.. " \|\| " .. (row.continent or "")
	.. " \|\| " .. ~~link~~)		.. " \|\| " .. wblink(row.item))
	end		end
	end		end

	table.insert(out, "\|}}")		table.insert(out, "\|}")
	return table.concat(out, "\n")		return table.concat(out, "\n")
	end		end

	function p.cities(frame)		function p.cities(frame)
	local query = [==[{~~cities_sparql~~}]==]		local query = [==[SELECT ?item ?itemLabel ?countryLabel ?population ?founded WHERE { ?item <https://wd.hxmn.dev/prop/direct/P1> <https://wd.hxmn.dev/entity/Q2> . ?item <http://www.w3.org/2000/01/rdf-schema#label> ?itemLabel . FILTER(LANG(?itemLabel) = 'en') OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P2> ?country . ?country <http://www.w3.org/2000/01/rdf-schema#label> ?countryLabel . FILTER(LANG(?countryLabel) = 'en') } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P3> ?population . } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P4> ?founded . } } ORDER BY ?itemLabel]==]
	local fields = "item=~~{bp}~~.item.value,name=~~{bp}~~.itemLabel.value,country=~~{bp}~~.countryLabel.value,population=~~{bp}~~.population.value,founded=~~{bp}~~.founded.value"		local fields = "item=$.results.bindings[].item.value,name=$.results.bindings[].itemLabel.value,country=$.results.bindings[].countryLabel.value,population=$.results.bindings[].population.value,founded=$.results.bindings[*].founded.value"

	local rows, err = sparql(query, fields)		local rows, err = sparql(query, fields)
	if err then return '<span class="error">SPARQL error: ' .. tostring(err) .. '</span>' end		if err then return '<span class="error">SPARQL error: ' .. tostring(err) .. '</span>' end
	if not rows then return "No data" end		if not rows then return "No data returned from Wikibase." end

	local out = {{}}		local out = {}
	table.insert(out, '{{\| class="wikitable sortable"')		table.insert(out, '{\| class="wikitable sortable"')
	table.insert(out, "! City !! Country !! Population !! Founded !! Wikibase")		table.insert(out, "! City !! Country !! Population !! Founded !! Wikibase")

	for _, row in ipairs(rows) do		for _, row in ipairs(rows) do
	if type(row) == "table" and row.name then		if type(row) == "table" and row.name then
	~~local id = qid(row.item or "")~~
	~~local link = id ~= "" and "[{wb_url}/wiki/Item:" .. id .. " " .. id .. "]" or ""~~
	table.insert(out, "\|-")		table.insert(out, "\|-")
	table.insert(out, "\| .. (row.name or ) .. "		table.insert(out,
			"\| '''" .. (row.name or "") .. "'''"
	.. " \|\| " .. (row.country or "")		.. " \|\| " .. (row.country or "")
	.. " \|\| " .. formatNumber(row.population)		.. " \|\| " .. formatNumber(row.population)
	.. " \|\| " .. (row.founded or "")		.. " \|\| " .. (row.founded or "")
	.. " \|\| " .. ~~link~~)		.. " \|\| " .. wblink(row.item))
	end		end
	end		end

	table.insert(out, "\|}}")		table.insert(out, "\|}")
	return table.concat(out, "\n")		return table.concat(out, "\n")
	end		end

	return p		return p

Module:Wikibase

Admin — Sat, 04 Apr 2026 22:22:28 GMT

Wikibase sample data (auto-generated)

New page

-- Module:Wikibase - fetches data from Wikibase SPARQL endpoint
-- Usage: {{#invoke:Wikibase|countries}} or {{#invoke:Wikibase|cities}}
local p = {}
local ed = mw.ext.externalData

local SPARQL_URL = "https://wd.hxmn.dev/query/sparql?format=json"

-- Helper: run a SPARQL query and return rows
local function sparql(query, fields)
local params = {
url = SPARQL_URL,
format = "json with jsonpath",
["post data"] = "query=" .. query,
data = fields
}
local values, errors = ed.getWebData(params)
if errors and #errors > 0 then
return nil, errors[1]
end
return values
end

-- Helper: format a number with comma separators
local function formatNumber(s)
if not s or s == "" then return "" end
local n = tonumber(s)
if not n then return s end
local formatted = tostring(math.floor(n))
local k
while true do
formatted, k = formatted:gsub("^(-?%d+)(%d%d%d)", "%1,%2")
if k == 0 then break end
end
return formatted
end

-- Helper: extract QID from full URI
local function qid(uri)
if not uri or uri == "" then return "" end
return uri:match("([PQ]%d+)$") or uri
end

function p.countries(frame)
local query = [==[SELECT ?item ?itemLabel ?capitalLabel ?population ?founded ?continentLabel WHERE { ?item <https://wd.hxmn.dev/prop/direct/P1> <https://wd.hxmn.dev/entity/Q1> . ?item <http://www.w3.org/2000/01/rdf-schema#label> ?itemLabel . FILTER(LANG(?itemLabel) = 'en') OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P5> ?capital . ?capital <http://www.w3.org/2000/01/rdf-schema#label> ?capitalLabel . FILTER(LANG(?capitalLabel) = 'en') } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P3> ?population . } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P4> ?founded . } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P6> ?continent . ?continent <http://www.w3.org/2000/01/rdf-schema#label> ?continentLabel . FILTER(LANG(?continentLabel) = 'en') } } ORDER BY ?itemLabel]==]
local fields = "item=$.results.bindings[*].item.value,name=$.results.bindings[*].itemLabel.value,capital=$.results.bindings[*].capitalLabel.value,population=$.results.bindings[*].population.value,founded=$.results.bindings[*].founded.value,continent=$.results.bindings[*].continentLabel.value"

local rows, err = sparql(query, fields)
if err then return 'SPARQL error: ' .. tostring(err) .. '' end
if not rows then return "No data" end

local out = {}
table.insert(out, '{| class="wikitable sortable"')
table.insert(out, "! Country !! Capital !! Population !! Founded !! Continent !! Wikibase")

for _, row in ipairs(rows) do
if type(row) == "table" and row.name then
local id = qid(row.item or "")
local link = id ~= "" and "[https://wd.hxmn.dev/wiki/Item:" .. id .. " " .. id .. "]" or ""
table.insert(out, "|-")
table.insert(out, "| .. (row.name or ) .. "
.. " || " .. (row.capital or "")
.. " || " .. formatNumber(row.population)
.. " || " .. (row.founded or "")
.. " || " .. (row.continent or "")
.. " || " .. link)
end
end

table.insert(out, "|}}")
return table.concat(out, "\n")
end

function p.cities(frame)
local query = [==[{cities_sparql}]==]
local fields = "item={bp}.item.value,name={bp}.itemLabel.value,country={bp}.countryLabel.value,population={bp}.population.value,founded={bp}.founded.value"

local rows, err = sparql(query, fields)
if err then return 'SPARQL error: ' .. tostring(err) .. '' end
if not rows then return "No data" end

local out = {{}}
table.insert(out, '{{| class="wikitable sortable"')
table.insert(out, "! City !! Country !! Population !! Founded !! Wikibase")

for _, row in ipairs(rows) do
if type(row) == "table" and row.name then
local id = qid(row.item or "")
local link = id ~= "" and "[{wb_url}/wiki/Item:" .. id .. " " .. id .. "]" or ""
table.insert(out, "|-")
table.insert(out, "| .. (row.name or ) .. "
.. " || " .. (row.country or "")
.. " || " .. formatNumber(row.population)
.. " || " .. (row.founded or "")
.. " || " .. link)
end
end

table.insert(out, "|}}")
return table.concat(out, "\n")
end

return p

Wikibase Sample Data

Admin — Sat, 04 Apr 2026 22:22:28 GMT

Wikibase sample data (auto-generated)

← Older revision		Revision as of 22:22, 4 April 2026
Line 1:		Line 1:
	== Wikibase Sample Data ==		== Wikibase Sample Data ==
	Data fetched '''dynamically''' from [https://wd.hxmn.dev Wikibase] via SPARQL ~~on each page view~~.		Data fetched '''dynamically''' from [https://wd.hxmn.dev Wikibase] via SPARQL.
			Tables are rendered by [[Module:Wikibase\|Module:Wikibase]] (Lua), same pattern as Wikipedia.

	=== Countries ===		=== Countries ===
	{{#~~get_web_data~~:url=https://wd.hxmn.dev/query/sparql?format=json\|format=json with jsonpath\|post data=query=SELECT ?item ?itemLabel ?capitalLabel ?population ?founded ?continentLabel WHERE { ?item <https://wd.hxmn.dev/prop/direct/P1> <https://wd.hxmn.dev/entity/Q1> . ?item <http://www.w3.org/2000/01/rdf-schema#label> ?itemLabel . FILTER(LANG(?itemLabel) = "en") OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P5> ?capital . ?capital <http://www.w3.org/2000/01/rdf-schema#label> ?capitalLabel . FILTER(LANG(?capitalLabel) = "en") } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P3> ?population . } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P4> ?founded . } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P6> ?continent . ?continent <http://www.w3.org/2000/01/rdf-schema#label> ?continentLabel . FILTER(LANG(?continentLabel) = "en") } } ORDER BY ?itemLabel\|data=item=$.results.bindings[].item.value,name=$.results.bindings[].itemLabel.value,capital=$.results.bindings[].capitalLabel.value,population=$.results.bindings[].population.value,founded=$.results.bindings[].founded.value,continent=$.results.bindings[].continentLabel.value}}		{{#invoke:Wikibase\|countries}}
	~~{\| class="wikitable sortable"~~
	~~! Country !! Capital !! Population !! Founded !! Continent !! Wikibase Item~~
	~~{{#display_external_table:template=Wikibase country row}}~~
	\|}

	=== Cities ===		=== Cities ===
	{{#~~get_web_data~~:~~url=https://wd.hxmn.dev/query/sparql?format=json\|format=json with jsonpath~~\|post data=query=SELECT ?item ?itemLabel ?countryLabel ?population ?founded WHERE { ?item <https://wd.hxmn.dev/prop/direct/P1> <https://wd.hxmn.dev/entity/Q2> . ?item <http://www.w3.org/2000/01/rdf-schema#label> ?itemLabel . FILTER(LANG(?itemLabel) = "en") OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P2> ?country . ?country <http://www.w3.org/2000/01/rdf-schema#label> ?countryLabel . FILTER(LANG(?countryLabel) = "en") } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P3> ?population . } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P4> ?founded . } } ORDER BY ?itemLabel\|data=item=$.results.bindings[].item.value,name=$.results.bindings[].itemLabel.value,country=$.results.bindings[].countryLabel.value,population=$.results.bindings[].population.value,founded=$.results.bindings[*].founded.value}}		{{#invoke:Wikibase\|cities}}
	~~{\| class="wikitable sortable"~~
	~~! City !! Country !! Population !! Founded !! Wikibase Item~~
	~~{{#display_external_table:template=Wikibase city row}}~~
	\|}

	=== SPARQL Queries ===		=== SPARQL Queries ===

Template:Wikibase country row

Admin — Sat, 04 Apr 2026 22:17:44 GMT

Wikibase sample data page (auto-generated)

New page

|-
| '''{{{name}}}''' || {{{capital}}} || {{{population}}} || {{{founded}}} || {{{continent}}} || [https://wd.hxmn.dev/wiki/Item:{{{item}}} {{{item}}}]

Template:Wikibase city row

Admin — Sat, 04 Apr 2026 22:17:44 GMT

Wikibase sample data page (auto-generated)

New page

|-
| '''{{{name}}}''' || {{{country}}} || {{{population}}} || {{{founded}}} || [https://wd.hxmn.dev/wiki/Item:{{{item}}} {{{item}}}]

Wikibase Sample Data

Admin — Sat, 04 Apr 2026 22:17:44 GMT

Wikibase sample data page (auto-generated)

← Older revision		Revision as of 22:17, 4 April 2026
(3 intermediate revisions by the same user not shown)
Line 1:		Line 1:
	== Wikibase Sample Data ==		== Wikibase Sample Data ==
	~~This page displays sample data~~ from [https://wd.hxmn.dev Wikibase ~~(wd.hxmn.dev)~~].		Data fetched '''dynamically''' from [https://wd.hxmn.dev Wikibase] via SPARQL on each page view.

	=== Countries ===		=== Countries ===
			{{#get_web_data:url=https://wd.hxmn.dev/query/sparql?format=json\|format=json with jsonpath\|post data=query=SELECT ?item ?itemLabel ?capitalLabel ?population ?founded ?continentLabel WHERE { ?item <https://wd.hxmn.dev/prop/direct/P1> <https://wd.hxmn.dev/entity/Q1> . ?item <http://www.w3.org/2000/01/rdf-schema#label> ?itemLabel . FILTER(LANG(?itemLabel) = "en") OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P5> ?capital . ?capital <http://www.w3.org/2000/01/rdf-schema#label> ?capitalLabel . FILTER(LANG(?capitalLabel) = "en") } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P3> ?population . } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P4> ?founded . } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P6> ?continent . ?continent <http://www.w3.org/2000/01/rdf-schema#label> ?continentLabel . FILTER(LANG(?continentLabel) = "en") } } ORDER BY ?itemLabel\|data=item=$.results.bindings[].item.value,name=$.results.bindings[].itemLabel.value,capital=$.results.bindings[].capitalLabel.value,population=$.results.bindings[].population.value,founded=$.results.bindings[].founded.value,continent=$.results.bindings[].continentLabel.value}}
	{\| class="wikitable sortable"		{\| class="wikitable sortable"
	! Country !! Capital !! Population !! Founded !! Continent !! Wikibase Item		! Country !! Capital !! Population !! Founded !! Continent !! Wikibase Item
	\|-		{{#display_external_table:template=Wikibase country row}}
	~~\| '''Germany''' \|\| Berlin \|\| 84,482,000 \|\| 1871 \|\| Europe \|\| [https~~:~~//wd.hxmn.dev/wiki/Item:Q7 Q7]~~
	\|-
	~~\| '''Japan''' \|\| Tokyo \|\| 125,124,000 \|\| 660 BC \|\| Asia \|\| [https://wd.hxmn.dev/wiki/Item:Q8 Q8]~~
	\|-
	~~\| '''United States''' \|\| Washington, D.C. \|\| 331,449,000 \|\| 1776 \|\| North America \|\| [https://wd.hxmn.dev/wiki/Item:Q9 Q9]~~
	\|-
	~~\| '''France''' \|\| Paris \|\| 67,750,000 \|\| 843 \|\| Europe \|\| [https://wd.hxmn.dev/wiki/Item:Q10 Q10]~~
	\|}		\|}

	=== Cities ===		=== Cities ===
			{{#get_web_data:url=https://wd.hxmn.dev/query/sparql?format=json\|format=json with jsonpath\|post data=query=SELECT ?item ?itemLabel ?countryLabel ?population ?founded WHERE { ?item <https://wd.hxmn.dev/prop/direct/P1> <https://wd.hxmn.dev/entity/Q2> . ?item <http://www.w3.org/2000/01/rdf-schema#label> ?itemLabel . FILTER(LANG(?itemLabel) = "en") OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P2> ?country . ?country <http://www.w3.org/2000/01/rdf-schema#label> ?countryLabel . FILTER(LANG(?countryLabel) = "en") } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P3> ?population . } OPTIONAL { ?item <https://wd.hxmn.dev/prop/direct/P4> ?founded . } } ORDER BY ?itemLabel\|data=item=$.results.bindings[].item.value,name=$.results.bindings[].itemLabel.value,country=$.results.bindings[].countryLabel.value,population=$.results.bindings[].population.value,founded=$.results.bindings[*].founded.value}}
	{\| class="wikitable sortable"		{\| class="wikitable sortable"
	! City !! Country !! Population !! Founded !! Wikibase Item		! City !! Country !! Population !! Founded !! Wikibase Item
	\|-		{{#display_external_table:template=Wikibase city row}}
	~~\| '''Berlin''' \|\| Germany \|\| 3,748,000 \|\| 1237 \|\| [https~~:~~//wd.hxmn.dev/wiki/Item:Q11 Q11]~~
	\|-
	~~\| '''Tokyo''' \|\| Japan \|\| 13,960,000 \|\| 1457 \|\| [https://wd.hxmn.dev/wiki/Item:Q12 Q12]~~
	\|-
	~~\| '''Washington, D.C.''' \|\| United States \|\| 689,545 \|\| 1790 \|\| [https://wd.hxmn.dev/wiki/Item:Q13 Q13]~~
	\|-
	~~\| '''Paris''' \|\| France \|\| 2,161,000 \|\| 259 BC \|\| [https://wd.hxmn.dev/wiki/Item:Q14 Q14]~~
	\|}		\|}

	=== SPARQL ~~Query~~ ===		=== SPARQL Queries ===
	~~You can run SPARQL~~ queries ~~against the Wikibase data~~ at [https://wd.hxmn.dev/query/ WDQS Query Service].		Run queries at [https://wd.hxmn.dev/query/ WDQS Query Service].

	~~Example query to get all countries with their capitals:~~
	~~<pre>~~
	~~SELECT ?country ?countryLabel ?capital ?capitalLabel ?population WHERE {~~
	~~?country wdt:P1 wd:Q1 .~~
	~~?country wdt:P5 ?capital .~~
	~~?country wdt:P3 ?population .~~
	~~SERVICE wikibase:label { bd:serviceParam wikibase:language "en" . }~~
	}
	~~ORDER BY DESC(?population)~~
	~~</pre>~~

	[[Category:Wikibase]]		[[Category:Wikibase]]

Wikibase Sample Data

Admin — Sat, 04 Apr 2026 21:23:02 GMT

Wikibase sample data page (auto-generated)

New page

== Wikibase Sample Data ==
This page displays sample data from [https://wd.hxmn.dev Wikibase (wd.hxmn.dev)].

=== Countries ===
{| class="wikitable sortable"
! Country !! Capital !! Population !! Founded !! Continent !! Wikibase Item
|-
| '''Germany''' || Berlin || 84,482,000 || 1871 || Europe || [https://wd.hxmn.dev/wiki/Item:Q7 Q7]
|-
| '''Japan''' || Tokyo || 125,124,000 || 660 BC || Asia || [https://wd.hxmn.dev/wiki/Item:Q8 Q8]
|-
| '''United States''' || Washington, D.C. || 331,449,000 || 1776 || North America || [https://wd.hxmn.dev/wiki/Item:Q9 Q9]
|-
| '''France''' || Paris || 67,750,000 || 843 || Europe || [https://wd.hxmn.dev/wiki/Item:Q10 Q10]
|}

=== Cities ===
{| class="wikitable sortable"
! City !! Country !! Population !! Founded !! Wikibase Item
|-
| '''Berlin''' || Germany || 3,748,000 || 1237 || [https://wd.hxmn.dev/wiki/Item:Q11 Q11]
|-
| '''Tokyo''' || Japan || 13,960,000 || 1457 || [https://wd.hxmn.dev/wiki/Item:Q12 Q12]
|-
| '''Washington, D.C.''' || United States || 689,545 || 1790 || [https://wd.hxmn.dev/wiki/Item:Q13 Q13]
|-
| '''Paris''' || France || 2,161,000 || 259 BC || [https://wd.hxmn.dev/wiki/Item:Q14 Q14]
|}

=== SPARQL Query ===
You can run SPARQL queries against the Wikibase data at [https://wd.hxmn.dev/query/ WDQS Query Service].

Example query to get all countries with their capitals:
<pre>
SELECT ?country ?countryLabel ?capital ?capitalLabel ?population WHERE {
?country wdt:P1 wd:Q1 .
?country wdt:P5 ?capital .
?country wdt:P3 ?population .
SERVICE wikibase:label { bd:serviceParam wikibase:language "en" . }
}
ORDER BY DESC(?population)
</pre>

[[Category:Wikibase]]

Main Page

MediaWiki default — Sat, 04 Apr 2026 20:37:38 GMT

New page

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Consult the [https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Contents User's Guide] for information on using the wiki software.

== Getting started ==
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Configuration_settings Configuration settings list]
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* [https://www.mediawiki.org/wiki/Special:MyLanguage/Localisation#Translation_resources Localise MediaWiki for your language]
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