Wikipedia:Lua/Modul/WikidataScheme/Scenario/en

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This page is describing use case examples for WikidataScheme.

Imagine, a new data object shall be created from the scratch.

• Naturally, there is the special page d:Special:NewItem available at Wikidata.
• Anyway, it is cumbersome to create and fill the fields:
  • Which statements are to be made? Which sequence is common?
  • What is the exact name of the properties, which P-numbers are assigned?
  • Often there are items to choose, what has been the Q-number? How is it called exactly, do not mix with similar ones?
  • Which qualifiers are to append?
• Every statement, every value does need a single publishing action.

With WikidataScheme for certain typical objects always or often needed properties and their values shall be offered in a compehensive manner, as well as qualifiers and additional guidance.

• As initial stage that is just listed by P- and Q-numbers.
• Later a gadget might be developed, which could be started in context of any Wiki and should create an individual form, which should support interactive work effectively and permits storing by one single action.

The methods may be used to complete existing items as well, when certain properties and values shall be added.

Example: opera singer

Items for some kind of musicians shall be generated manually.

• Some users like objects for opera singers.
• Others need members of rock bands etc.
• Moreover some composers within a certain era shall be established.

For all of them it is common to be generated as human being, with gender, time and place of birth, time and place of death, questions of nation etc.

• Depending on type of music special information is needed: voice type of an opera singer, instrument and band membership for rock & pop, era and genre for classical composer.

For an opera singer a WikidataScheme with a minimum set could look as follows in user language (consider French or Hebrew).

Opernsänger – Ein neues Datenobjekt erstellen

Opernsänger

Typ	Beschreibung		Status
P31 ist ein(e)	Q5 Mensch		erforderlich
P21 Geschlecht	Q6581072 weiblich Q6581097 männlich …		erforderlich
P734 Familienname			erforderlich
P735 Vorname			vorgeschlagen
P1787 Künstlername			optional
P1477 Geburtsname			optional
P569 Geburtsdatum			vorgeschlagen
P19 Geburtsort			vorgeschlagen
P570 Sterbedatum			vorgeschlagen
P20 Sterbeort			vorgeschlagen
P106 Tätigkeit	Q2865819 Opernsänger Q2259451 Bühnenschauspieler Q10800557 Filmschauspieler Q177220 Sänger …		erforderlich
P412 Stimmlage	Q30903 Sopran Q186506 Mezzosopran Q37137 Alt Q223166 Countertenor Q27914 Tenor Q31687 Bariton Q27911 Bass Q193935 Falsett …		erforderlich
P136 Genre	Q1344 Oper Q170384 Operette Q2743 Musical …		vorgeschlagen
P1303 Instrument	Q17172850 Stimme Q5994 Klavier …		erforderlich

Opernsänger – JSON

That has been spezified by the following JSON code:

{ "@generated": "2024-06-05T03:39:11+02:00",
  "@format": "WikidataScheme 2019-12-16",
  "caption": "Q2865819",
  "claims": [
    { "subject": "instance",
      "state":   "required",
      "values":  [
                   {
        "q": "human"
                   }
                 ]
    },
    { "subject": "gender",
      "state":   "required",
      "values":  [
                   {
        "qlist": [ "female",
                   "male",
                   true ]
                   }
                 ]
    },
    { "subject": "nameFamily",
      "state":   "required"
    },
    { "subject": "nameGiven",
      "state":   "suggested"
    },
    { "subject": "nameArtist",
      "state":   "optional"
    },
    { "subject": "nameBirth",
      "state":   "optional"
    },
    { "subject": "birthDate",
      "state":   "suggested"
    },
    { "subject": "birthPlace",
      "state":   "suggested"
    },
    { "subject": "deathDate",
      "state":   "suggested"
    },
    { "subject": "deathPlace",
      "state":   "suggested"
    },
    { "subject": "occupation",
      "state":   "required",
      "values":  [
                   {
        "qlist": [ "singerOpera",
                   "actorStage",
                   "actorMovie",
                   "singer",
                   true ]
                   }
                 ]
    },
    { "subject": "voicetype",
      "state":   "required",
      "values":  [
                   {
        "qlist": [ "soprano",
                   "mezzosoprano",
                   "contralto",
                   "countertenor",
                   "tenor",
                   "baritone",
                   "bass",
                   "falsetto",
                   true ]
                   }
                 ]
    },
    { "subject": "genre",
      "state":   "suggested",
      "values":  [
                   {
        "qlist": [ "opera",
                   "operetta",
                   "musical",
                   true ]
                   }
                 ]
    },
    { "subject": "instrument",
      "state":   "required",
      "values":  [
                   {
        "qlist": [ "instrumentVoice",
                   "instrumentPiano",
                   true ]
                   }
                 ]
    }
            ],
  "resolve": { "actorMovie":       { "Q": 10800557 },
               "actorStage":       { "Q": 2259451 },
               "baritone":         { "Q": 31687 },
               "bass":             { "Q": 27911 },
               "birthDate":        { "P": 569 },
               "birthPlace":       { "P": 19 },
               "contralto":        { "Q": 37137 },
               "countertenor":     { "Q": 223166 },
               "deathDate":        { "P": 570 },
               "deathPlace":       { "P": 20 },
               "falsetto":         { "Q": 193935 },
               "female":           { "Q": 6581072 },
               "gender":           { "P": 21 },
               "genre":            { "P": 136 },
               "human":            { "Q": 5 },
               "instance":         { "P": 31 },
               "instrument":       { "P": 1303 },
               "instrumentPiano":  { "Q": 5994 },
               "instrumentVoice":  { "Q": 17172850 },
               "male":             { "Q": 6581097 },
               "mezzosoprano":     { "Q": 186506 },
               "musical":          { "Q": 2743 },
               "nameArtist":       { "P": 1787 },
               "nameBirth":        { "P": 1477 },
               "nameFamily":       { "P": 734 },
               "nameGiven":        { "P": 735 },
               "occupation":       { "P": 106 },
               "opera":            { "Q": 1344 },
               "operetta":         { "Q": 170384 },
               "singer":           { "Q": 177220 },
               "singerOpera":      { "Q": 2865819 },
               "soprano":          { "Q": 30903 },
               "tenor":            { "Q": 27914 },
               "voicetype":        { "P": 412 }
           }
}

Example: GlobalSharing/Registration

A “something”, especially a software unit or a project page, may be advertised to all projects by GlobalSharing. An item is needed that describes software etc. by some key information. Then all registered objects may be evaluated and searched for certain properties.

• This example is extending structure by qualifiers.
• Multilingual text elements are used.
• JSON code can be found here.