@@ Line 1: / Line 1: @@
+-- mw.logObject(p.processJsondata({jsondata=p.loadJson({title="Item:OSW7d7193567ea14e4e89b74de88983b718", slot="jsondata"}).json, debug=true, mode="header"}))
 local lustache = require("Module:Lustache")
@@ Line 5: / Line 7: @@
 p.keys = { --jsonschema / json-ld keys
 	category='type',
+	category_pseudoproperty='Category', -- Property:Category
 	subcategory='subclass_of',
 	schema_type='schema_type',
@@ Line 105: / Line 108: @@
 	end
 	if (root) then
-		jsonschema = {}
 		for i, category in ipairs(visited) do
-			jsonschema = p.tableMerge(jsonschema, jsonschemas[category]) --merge all schemas
+			--merge all schemas. we need to make a copy here, otherwise jsonschemas["Category:Entity"] contains the merged schema
+			jsonschema = p.copy(p.tableMerge(jsonschema, jsonschemas[category]))
 		end
 	end
@@ Line 149: / Line 152: @@
 			-- mustache can handle objects and array to we can parse it directly
 			-- todo: handle nested templates
-			if (debug) then msg = msg .. "Parse mustache template " .. eval_template.value .. " with params " .. mw.dumpObject( {[k]=v} ) .. "\n<br>" end
+			local template_param = {[k]=v}
-			jsondata[k] = lustache:render(eval_template.value, {[k]=v})
+			if (eval_template.root_key == false) then template_param = v end
+			if (debug) then msg = msg .. "Parse mustache template " .. eval_template.value .. " with params " .. mw.dumpObject( template_param ) .. "\n<br>" end
+			jsondata[k] = lustache:render(eval_template.value, template_param, p.tableMerge({self=eval_template.value}, eval_template.partials)) -- render with self as registered partial for recursion
 			if (eval_template.type == "mustache-wikitext") then
 				jsondata[k] = frame:preprocess( jsondata[k] )
@@ Line 185: / Line 190: @@
 						end
 					else
-						if (eval_template ~= nil and eval_template["value"] ~= nil) then
+						if (eval_template ~= nil and eval_template.value ~= nil) then
-							--evaluate single array item string as json {"self": "<value>", ".": "<value>"}
-							local sub_res = p.expandEmbeddedTemplates({frame=frame, jsondata={["self"]=e,["."]=e}, jsonschema=p.defaultArgPath(jsonschema, {"properties", k, "items"}, {}), template=eval_template, mode=mode, stringify_arrays=stringify_arrays})
+							--evaluate single array item string as json {"self": "<value>", ".": "<value>"} => does not work since jsondata is an object
-							mw.logObject(sub_res)
+							--e = p.expandEmbeddedTemplates({frame=frame, jsondata={["self"]=e,["."]=e}, jsonschema=p.defaultArgPath(jsonschema, {"properties", k, "items"}, {}), template=eval_template, mode=mode, stringify_arrays=stringify_arrays})
-							e = sub_res.res
-							v[i] = e
+							if (eval_template.type == "mustache" or eval_template.type == "mustache-wikitext") then
+								if (debug) then msg = msg .. "Parse mustache template " .. eval_template.value .. " with params " .. mw.dumpObject( e ) .. "\n<br>" end
+								-- {{.}} in the template will be the value of e
+								e = lustache:render(eval_template.value, e, p.tableMerge({self=eval_template.value}, eval_template.partials)) -- render with self as registered partial for recursion
+							end
+							if (eval_template.type == "mustache-wikitext") then --or eval_template.type == "wikitext") then
+								if (debug) then msg = msg .. "Parse wikitext template " .. e .. " with params " .. mw.dumpObject( e ) .. "\n<br>" end
+								e = frame:preprocess( e )
+							end
+							v[i] = e -- update array
 						end
 						if (stringify_arrays) then string_list = string_list .. e .. ";" end
@@ Line 262: / Line 277: @@
 	local schema_res = p.walkJsonSchema({jsonschema=jsonschema, categories=categories, mode=mode, recursive=recursive, debug=debug})
-	jsonschema = p.expandJsonRef({json=schema_res.jsonschema, debug=debug}).json
+	local expand_res = p.expandJsonRef({json=schema_res.jsonschema, debug=debug})
-	--mw.logObject(jsonschema)
+	jsonschema = expand_res.json
+	--mw.log(mw.text.jsonEncode(jsonschema))
 	local display_label = p.defaultArgPath(jsondata, {p.keys.name}, "")
@@ Line 283: / Line 299: @@
 		-- get the semantic properties by looking up the json keys in the json-ld context
 		smw_res = p.getSemanticProperties({jsonschema=jsonschema, jsondata=json_res_store.res, store=false, debug=debug})
+		-- store metadata where properties were defined / overridden
+		for i, category in ipairs(schema_res.visited) do
+			for k, v in pairs(schema_res.jsonschemas[category]['properties']) do
+				if smw_res.definitions[k] == nil then smw_res.definitions[k] = {} end
+				if smw_res.definitions[k]['defined_in'] == nil then smw_res.definitions[k]['defined_in'] = {} end
+				table.insert(smw_res.definitions[k]['defined_in'], category)
+			end
+		end
 		-- embed json-ld in resulting html for search engine discovery
@@ Line 331: / Line 356: @@
 			-- render the infobox for the schema itself and every super_schema using always the global json-ld context (merged within walkJsonSchema())
 			-- context needs to be preprocessed with buildContext() since the generic json/table merge of the @context atttribute produces a list of strings (remote context) and context objects
-			local infobox_res = p.renderInfoBox({jsonschema=super_jsonschema, context=p.buildContext({jsonschema=jsonschema}).context, jsondata=jsondata, ignore_properties=ignore_properties})
+			-- context is already build in p.getSemanticProperties. schema_allOfMerged is used to provide the full schema for overridden properties
+			local infobox_res = p.renderInfoBox({jsonschema=super_jsonschema, schema_allOfMerged=jsonschema, context=smw_res.context, property_definitions=smw_res.definitions, jsondata=jsondata, ignore_properties=ignore_properties})
 			wikitext = wikitext .. frame:preprocess( infobox_res.wikitext )
 		end
@@ Line 338: / Line 364: @@
 	--local display_label = ""
 	--if (jsondata[p.keys.label] ~= nil) then display_label = p.splitString(jsondata[p.keys.label], '@')[1] end
-	if (title.nsText ~= "Category") then wikitext = wikitext .. "\n" .. p.setCategories({categories=json_res_store.res[p.keys.category], sortkey=display_label}).wikitext end--items
+	local set_categories_in_wikitext = {}
-	wikitext = wikitext .. p.setCategories({categories=json_res_store.res[p.keys.subcategory], sortkey=display_label}).wikitext --classes/categories
+	p.tableMerge(set_categories_in_wikitext, json_res_store.res[p.keys.subcategory])  --classes/categories, nil for items
+	if (title.nsText ~= "Category") then --items
+		p.tableMerge(set_categories_in_wikitext, json_res_store.res[p.keys.category]) -- categories from schema type
+	end
+	-- Todo: Consider moving the category and this block to p.getSemanticProperties with store=true. However, settings categories with @category is only possible for subobjects
 	if (smw_res ~= nil) then
 		if (debug) then msg = msg .. "Store page properties" end
+		-- category handling
+		p.tableMerge(set_categories_in_wikitext, smw_res.properties[p.keys.category_pseudoproperty])
+		smw_res.properties[p.keys.category_pseudoproperty] = nil -- delete pseudo property
+		smw_res.properties['HasOswId'] = mw.title.getCurrentTitle().fullText  --set special property OswId to own title
+		-- label and display title handling
 		smw_res.properties['Display title of'] = display_label --set special property display title
 		smw_res.properties['Display title of lowercase'] = display_label:lower() --store lowercase for case insensitive query
 		smw_res.properties['Display title of normalized'] = display_label:lower():gsub('[^%w]+','') --store with all non-alphanumeric chars removed for normalized query
+		p.setNormalizedLabel(smw_res.properties) --build normalized multilang label
 		mw.ext.displaytitle.set(display_label)
 		--smw_res.properties['@category'] = jsondata[p.keys.category]
@@ Line 358: / Line 396: @@
 		--wikitext = mw.dumpObject(smw_res.properties) .. wikitext
 	end
+	wikitext = wikitext .. "\n" .. p.setCategories({categories=set_categories_in_wikitext, sortkey=display_label}).wikitext
 	if (debug) then mw.logObject(res) end
@@ Line 367: / Line 406: @@
 -- test: mw.logObject(p.renderInfoBox({jsonschema=p.loadJson({title="JsonSchema:Entity"}).json, jsondata={uuid="123123"}}))
 function p.renderInfoBox(args)
+	local debug = p.defaultArg(args.debug, false)
 	local jsondata = p.defaultArg(args.jsondata, {})
-	local schema = p.defaultArg(args.jsonschema, nil)
+	local schema = p.defaultArg(args.jsonschema, nil) -- local schema from the perspective of the current category
+	local schema_allOfMerged = p.defaultArg(args.schema_allOfMerged, schema) -- global schema with allOfs merged
+	local property_definitions = p.defaultArg(args.property_definitions, {}) -- dict schema_key: {property: <smw_property>, ...}
 	local res = ""
 	if schema == nil then return res end
@@ Line 390: / Line 432: @@
 		if (not ignore_properties[k]) then
 			if (schema['properties'] ~= nil and schema['properties'][k] ~= nil and (type(v) ~= 'table' or v[1] ~= nil)) then --literal or literal array
-				local def = schema['properties'][k]
+				local def = schema_allOfMerged['properties'][k]
 				--mw.logObject(def)
 				local label = k
 				if def['title'] ~= nil then label = def['title'] end
+				if def['title*'] ~= nil then -- multilang label with switch
+					label = "{{#switch:{{USERLANGUAGECODE}} |#default=" ..  label
+					for k,v in pairs(def['title*']) do label = label .. " |" .. k .. "=" .. v end
+					label = label .. " }}"
+				end
+				local description = ""
+				if def['description'] ~= nil then description = def['description'] end
+				if def['description*'] ~= nil then -- multilang label with switch
+					description = "{{#switch:{{USERLANGUAGECODE}} |#default=" ..  description
+					for k,v in pairs(def['description*']) do description = description .. " |" .. k .. "=" .. v end
+					description = description .. " }}"
+				end
+				if (p.tableLength(p.defaultArgPath(property_definitions, {k, 'defined_in'}, {})) > 0) then description = description .. "<br>Definition: " end
+				for i, c in pairs(p.defaultArgPath(property_definitions, {k, 'defined_in'}, {})) do
+					if (i > 1) then description = description .. ", " end
+					description = description .. "[[:" ..c .. "]]"
+				end
+				if (description ~= "") then description = "{{#info: " .. description .. "|note }}" end -- smw tooltip
+				label = label .. description
 				--res = res .. title ": " .. v
 				local cell = tbl:tag( 'tr' )
@@ Line 404: / Line 468: @@
 						if (type(e) ~= 'table') then
 							local p_type = p.defaultArgPath(context, {k, '@type'}, '@value')
-							if (p_type == '@id') then
+							if (p_type == '@id' and p.defaultArgPath(def, {'items', 'type'}, 'unknown') == 'string' and def['eval_template'] == nil) then
+								-- auto-link (OSW-)IDs if no eval_template is present
 								e = string.gsub(e, "Category:", ":Category:") -- make sure category links work
 								e = string.gsub(e, "File:", ":File:") -- do not embedd images but link to them
 								e = "[[" .. e .. "]]"
+							elseif (p_type == 'xsd:date') then -- formate date with user preferences
+								e = "{{#dateformat:" .. e .. "|ymd}}"
+							elseif (p_type == 'xsd:dateTime') then -- formate time with user preferences
+								local smw_property = p.defaultArgPath(property_definitions, {k, 'property'})
+								if (smw_property ~= nil) then e = "{{#ask: [[{{FULLPAGENAME}}]]|?" .. smw_property .. "#LOCL#TO= |format=plain |mainlabel=-}}"
+								else
+									local _, _, date, hours, minutes = string.find(e, "(%S+)[T ](%S+)[:](%S+)[:?]")
+									e = "{{#dateformat:" .. date .. "|ymd}} " .. hours .. ":" .. minutes .. " (UTC)"
+								end
+							elseif (type(v) == 'boolean') then
+								if (v) then v = "&#x2705;" else v = "&#x274C;" end -- green check mark or red cross
+							elseif ((string.len(e) > 100) and (string.find(e, "{{") == nil) and (string.find(e, "</") == nil)) then
+								e = string.sub(e, 1, 100) .. "..."; -- limit infobox plain text to max 100 chars
+							elseif (debug) then
+								mw.log("Unformated: " .. k .. " " .. p.defaultArgPath(def, {'items', 'type'}, 'unknown'))
+								mw.logObject(def)
 							end
 							cell:wikitext("\n* " .. e .. "")
@@ Line 414: / Line 495: @@
 				else
 					local p_type = p.defaultArgPath(context, {k, '@type'}, '@value')
-					if (p_type == '@id') then
+					if (p_type == '@id' and p.defaultArgPath(def, {'type'}, 'unknown') == 'string' and def['eval_template'] == nil) then
+						-- auto-link (OSW-)IDs if no eval_template is present
 						v = string.gsub(v, "Category:", ":Category:") -- make sure category links work
 						v = string.gsub(v, "File:", ":File:") -- do not embedd images but link to them
 						v = "[[" .. v .. "]]"
+					elseif (p_type == 'xsd:date') then -- formate date & time with user preferences
+						v = "{{#dateformat:" .. v .. "|ymd}}"
+					elseif (p_type == 'xsd:dateTime') then -- formate time with user preferences
+						local smw_property = p.defaultArgPath(property_definitions, {k, 'property'})
+						if (smw_property ~= nil) then v = "{{#ask: [[{{FULLPAGENAME}}]]|?" .. smw_property .. "#LOCL#TO= |format=plain |mainlabel=-}}"
+						else
+							local _, _, date, hours, minutes = string.find(v, "(%S+)[T ](%S+)[:](%S+)[:?]")
+							v = "{{#dateformat:" .. date .. "|ymd}} " .. hours .. ":" .. minutes .. " (UTC)"
+						end
+					elseif (type(v) == 'boolean') then
+						if (v) then v = "&#x2705;" else v = "&#x274C;" end -- green check mark or red cross
+					elseif ((string.len(v) > 100) and (string.find(v, "{{") == nil) and (string.find(v, "</") == nil)) then
+						v = string.sub(v, 1, 100) .. "..."; -- limit infobox plain text to max 100 chars
+					elseif (debug) then
+						mw.log("Unformated: " .. k .. " " .. p.defaultArgPath(def, {'type'}, 'unknown'))
+						mw.logObject(def)
 					end
-					cell:wikitext( v )
+					cell:wikitext("\n" .. v .. "")
 				end
 			end
@@ Line 483: / Line 581: @@
 jsonschema = p.expandJsonRef({json=p.loadJson({title=category, slot="jsonschema"}).json}).json
 mw.logObject(p.buildContext({jsonschema=jsonschema, debug=true}))
+mw.log(mw.text.jsonEncode(p.buildContext({jsonschema=jsonschema, debug=false}).context))
 or
 jsonschema = {
@@ Line 517: / Line 616: @@
 			elseif (type(v) == 'table' and v[1] ~= nil) then --custom addtional mappings, e. g. "type*": ["Property:HasType"]
 				result[k] = v
-			elseif (type(v) == 'table' and v['@id'] == nil) then --subcontext
+			elseif (type(v) == 'table' and v['@id'] == nil and v['@reverse'] == nil) then --subcontext
 				p.tableMerge(result, p.buildContext({context=v}).context)
 			else
@@ Line 533: / Line 632: @@
 			subcontext = p.buildContext({jsonschema=properties[k]}).context
 		elseif (p.defaultArgPath(properties, {k, 'items', 'type'}) == 'object') then
-			mw.logObject(properties[k]['items'])
+			--mw.logObject(properties[k]['items'])
 			subcontext = p.buildContext({jsonschema=properties[k]['items']}).context
 		end
@@ Line 572: / Line 671: @@
 	local schema = p.defaultArg(args.jsonschema, {})
 	local subschema = p.defaultArg(args.subschema, schema)
-	local parent_schema_property = p.defaultArg(args.parent_schema_property, {})
+	local parent_schema_property = p.defaultArg(args.parent_schema_property, {}) -- ToDo: Not used except in getSemanticQuery => remove
 	local store = p.defaultArg(args.store, false)
 	local root = p.defaultArg(args.root, true)
+	local properties = p.defaultArg(args.properties, {}) --semantic properties to store, dict key=property_name, value=array of string values
 	local debug = p.defaultArg(args.debug, false)
 	--if (debug) then mw.logObject("Call getSemanticProperties with args " .. mw.dumpObject( args ) .. "\n<br>") end
-	local properties = {} --semantic properties
+	local subjectId = mw.title.getCurrentTitle().fullText
+	local subobjectId = nil
+	if (root == false and jsondata['uuid'] ~= nil) then
+		subobjectId = "OSW" .. string.gsub(jsondata['uuid'], "-", "")
+		subjectId = subjectId .. '#' .. subobjectId
+	end
 	local property_data = {}
 	local context = p.defaultArg(args.context, p.buildContext({jsonschema=schema}).context)
@@ Line 594: / Line 700: @@
 		for k,v in pairs(jsondata) do
 			local property_names = {}
+			local subobject_properties = {} -- reverse properties to store in the subobject
 			local mapping_found = false
-			local property_definitions = {}
+			local property_definitions = {} -- list of objects {id=..., reverse=...}
-			if (context[k] ~= nil) then --json-ld mapping
-				if type(context[k]) == 'table' then table.insert(property_definitions, context[k]["@id"])
-				else table.insert(property_definitions, context[k]) end
-			end
 			for term, def in pairs(context) do
 				local term_parts = p.splitString(term, "*")
-				if (string.find(term, "*", 0, true) and term_parts[1] == k) then --custom additional mapping term*(*...): "Property:..."
+				if (term_parts[1] == k) then --custom additional mapping term*(*...): "Property:..."
-					if type(def) == 'table' then table.insert(property_definitions, def["@id"])
+					if type(def) == 'table' then
-					else table.insert(property_definitions, def) end
+						-- note: json-ld allows only @id OR @reverse
+						if (def["@id"] ~= nil) then table.insert(property_definitions, {id=def["@id"], reverse=false}) end
+						if (def["@reverse"] ~= nil) then table.insert(property_definitions, {id=def["@reverse"], reverse=true}) end
+					else table.insert(property_definitions, {id=def}) end
 				end
 			end
 			if (debug) then mw.logObject(property_definitions) end
 			for i,e in ipairs(property_definitions) do
-				local property_definition = p.splitString(e, ':')
+				local id = e["id"]
+				local property_definition = p.splitString(id, ':')
 				if property_definition[1] == p.keys.property_ns_prefix then
 					mapping_found = true
-					property_name = string.gsub(e, p.keys.property_ns_prefix .. ":", "") -- also allow prefix properties like: Property:schema:url
+					property_name = string.gsub(id, p.keys.property_ns_prefix .. ":", "") -- also allow prefix properties like: Property:schema:url
-					table.insert(property_names, property_name)
+					if (e["reverse"]) then -- reverse properties are handled in the respective subobject
+						if (subobject_properties[property_name] == nil) then subobject_properties[property_name] = {} end --initialize empty list
+						table.insert(subobject_properties[property_name], subjectId) -- add triple subobject -property-> subject
+					else table.insert(property_names, property_name) end
 					local schema_property = p.defaultArg(schema_properties[k], {})
 					local schema_type = p.defaultArg(schema_property.type, nil) --todo: also load smw property type on demand
-					property_data[k] = {schema_type=schema_type, schema_data=schema_property, property=property_name, value=v}
+					property_data[k] = {schema_type=schema_type, schema_data=schema_property, property=property_name, value=v, reverse=e["reverse"]}
 				end
 			end
@@ Line 629: / Line 740: @@
 					local values = {}
 					if (v[1] == nil) then --key value array = object/dict
-						local subproperties_res = p.getSemanticProperties({jsonschema=schema, jsondata=v, store=true, root=false, debug=debug, context=context, subschema=schema_properties[k], parent_schema_property=property_data[k]})
+						local subproperties_res = p.getSemanticProperties({jsonschema=schema, jsondata=v, properties=p.copy(subobject_properties), store=true, root=false, debug=debug, context=context, subschema=schema_properties[k], parent_schema_property=property_data[k]})
 						local id = subproperties_res.id --subobject_id
 						if (id ~= nil) then
@@ Line 639: / Line 750: @@
 						for i, e in pairs(v) do
 							if (type(e) == 'table') then
-								local subproperties_res = p.getSemanticProperties({jsonschema=schema, jsondata=e, store=true, root=false, debug=debug, context=context, subschema=schema_properties[k], parent_schema_property=property_data[k]})
+								local subproperties_res = p.getSemanticProperties({jsonschema=schema, jsondata=e, properties=p.copy(subobject_properties), store=true, root=false, debug=debug, context=context, subschema=schema_properties[k], parent_schema_property=property_data[k]})
 								local id = subproperties_res.id --subobject_id
 								if (id ~= nil) then
@@ Line 668: / Line 779: @@
 	end
-	local subobjectId = nil
 	local store_res = nil
 	if (store) then
+		properties['HasOswId'] = subjectId
 		if (root) then
 			if (debug) then mw.logObject("Store page properties") end
 			store_res = mw.smw.set( properties ) --store as semantic properties
 		else
+			properties['@category'] = {}
-			if jsondata['uuid'] ~= nil then subobjectId = "OSW" .. string.gsub(jsondata['uuid'], "-", "") end
+			p.tableMerge(properties['@category'], jsondata[p.keys.category]) -- from json property 'type'
-			properties['@category'] = jsondata[p.keys.category]
+			p.tableMerge(properties['@category'], properties[p.keys.category_pseudoproperty]) -- from json-ld context 'Property:Category'
+			properties[p.keys.category_pseudoproperty] = nil -- delete pseudo property
 			if (jsondata[p.keys.name] ~= nil) then properties['Display title of'] = jsondata[p.keys.name]
 			elseif (jsondata[p.keys.label] ~= nil and jsondata[p.keys.label][1] ~= nil) then properties['Display title of'] = p.splitString(jsondata[p.keys.label][1], '@')[1]
 			else properties['Display title of'] = p.defaultArg(subschema['title'], "") end
+			p.setNormalizedLabel(properties) --build normalized multilang label
 			if (p.tableLength(properties) > 0) then
 				store_res = mw.smw.subobject( properties, subobjectId )	--store as subobject
@@ Line 796: / Line 909: @@
      	if type(v) == "table" then
              json[k] = p.expandJsonRef({json=v}).json
+        end
+    end
+    local result = p.copy(json)
+    for k,v in pairs(json) do
+    	if (k == "allOf") then
+            if (type(v) == "table" and v[1] == nil) then v = {v} end -- ensure array
+            for i,s in pairs(v) do
+            	result = p.tableMerge(s, result)
+            	if (debug) then mw.log("merge allOf with title " .. s["title"]) end
+            end
+            result[k] = nil
          end
      end
-     return {json=json}
+     return {json=result}
 end
 function p.defaultArg(arg, default)
@@ Line 879: / Line 1,005: @@
 --test: mw.logObject(p.tableMerge({"string", test1="test1", subtable1={"test"}}, {"string2", test1="test2", test3="test4"}))
 function p.tableMerge(t1, t2)
+	if (t1 == nil) then t1 = {} elseif (type(t1) ~= 'table') then t1 = {t1} end
+	if (t2 == nil) then t2 = {} elseif (type(t2) ~= 'table') then t2 = {t2} end
      for k,v in pairs(t2) do
          if type(v) == "table" then
@@ Line 904: / Line 1,032: @@
    for k, v in pairs(obj) do res[p.copy(k, s)] = p.copy(v, s) end
    return res
+end
+-- build normalized multilang label
+function p.setNormalizedLabel(properties, use_fallbacks)
+	if (use_fallbacks == nil) then use_fallbacks = true end
+	if (properties['HasLabel'] ~= nil) then
+		labels = properties['HasLabel']
+		if(type(labels) ~= 'table') then labels = {labels} end
+		properties['HasNormalizedLabel'] = {}
+		for i, label in ipairs(labels) do
+			label_norm = p.splitString(label, '@')[1]:lower():gsub('[^%w]+','')
+			label_lang = "en"
+			if (p.splitString(label, '@')[2] ~= nil) then label_lang = p.splitString(label, '@')[2] end
+			table.insert(properties['HasNormalizedLabel'], label_norm .. "@" .. label_lang)
+		end
+	elseif (use_fallbacks and properties['HasName'] ~= nil) then -- fallback, assume English lang
+		labels = properties['HasName']
+		if(type(labels) ~= 'table') then labels = {labels} end
+		properties['HasNormalizedLabel'] = {}
+		for i, label in ipairs(labels) do
+			label_norm = label:lower():gsub('[^%w]+','')
+			table.insert(properties['HasNormalizedLabel'], label_norm .. "@en")
+		end
+	elseif (use_fallbacks and properties['Display title of'] ~= nil) then -- fallback, assume English lang
+		labels = properties['Display title of']
+		if(type(labels) ~= 'table') then labels = {labels} end
+		properties['HasNormalizedLabel'] = {}
+		for i, label in ipairs(labels) do
+			label_norm = label:lower():gsub('[^%w]+','')
+			table.insert(properties['HasNormalizedLabel'], label_norm .. "@en")
+		end
+	end
 end
 return p

Module:MwJson (view source)

Revision as of 16:55, 28 April 2024