-- Module:Wikibase local p = {}   -- Return the item ID of the item linked to the current page. function p.id(frame)         if not mw.wikibase then            return "wikibase module not found"         end           entity = mw.wikibase.getEntityObject()           if entity == nil then            return "(no item connected)"         end           return entity.id end   -- Return the label of a given data item. function p.label(frame)         if frame.args[1] == nil then             entity = mw.wikibase.getEntityObject()             if not entity then return nil end               id = entity.id         else             id = frame.args[1]         end           return mw.wikibase.label( id ) end   -- Return the local page about a given data item. function p.page(frame)         if frame.args[1] == nil then             entity = mw.wikibase.getEntityObject()             if not entity then return nil end               id = entity.id         else             id = frame.args[1]         end           return mw.wikibase.sitelink( id ) end  function getImageLink( id, width) --    if not entity or not entity.claims then return end --the entity doesnt exist or have no claims --    return entity       local entity = mw.wikibase.getEntityObject(id)     if not entity or not entity.claims then return end --the entity doesnt exist or have no claims     local property = entity.claims[propName or "p18"]     if property then         local width = width or "220"         return mw.ustring.format( '[[File:%s|%spx]]', property[0].mainsnak.datavalue.value, width )     end end   --use this function to get associated image to be used in the article function p.imageLink( frame )     if frame.args[1] == nil then         entity = mw.wikibase.getEntityObject()         if not entity then return nil end         id = entity.id     else         id = frame.args[1]     end     return getImageLink( id, frame.args["width"]) end  return p