| skos:altLabel | - Region 4
- Tagalog
- Region IV
- Region IV-A
- South Luzon
- Southern Luzon
- Region IV-B
- MP, Region IV-A
- Region IV – Southern Tagalog
- Southern Luzon Region
- Southern Tagalog Administrative Region
- Southern Tagalog Region
- Southern Tagalog area
- southern Tagalog
|