Metadaten
| Gegenstand | IPA Vokaltrapez |
| Ursprung | https://upload.wikimedia.org/wikipedia/commons/e/e4/The_International_Phonetic_Alphabet_%28revised_to_2015%29.pdf |
| Fotograf | |
| Datum_Aufnahme | 0000-00-00 |
| Datum_Download | 2016-10-24 |
| Copyright | frei |
| Lizenz | GNU Free Documentation License |
| Rechteinhaber | |
| Kontaktadresse | |
| Bemerkungen |