Distinct objects for predicate ns4:iso sorted by frequency with mapping to SKOS
| Resource | Count | SKOS mapping |
| "NL-NB"@nl | 6 |
| "NL-FR"@nl | 5 |
| "DE-BE"@nl | 4 |
| "NL-OV"@nl | 4 |
| "NL-ZE"@nl | 4 |
| "NL-ZH"@nl | 4 |
| "AT-9"@nl | 3 |
| "NL-GR"@nl | 3 |
| "NL-LI"@nl | 3 |
| "BE-VLI"@nl | 2 |
| "BE-VWV"@nl | 2 |
| "BR-TO"@nl | 2 |
| "DE-BY"@nl | 2 |
| "DE-HH"@nl | 2 |
| "DE-SN"@nl | 2 |
| "JP-13"@nl | 2 |
| "NL-DR"@nl | 2 |
| "NL-GE"@nl | 2 |
| "AT-6"@nl | 1 |
| "AT-7"@nl | 1 |
| "AT-8"@nl | 1 |
| "AU-NS"@nl | 1 |
| "AU-QL"@nl | 1 |
| "BR-AL"@nl | 1 |
| "BR-MG"@nl | 1 |
| "BR-MT"@nl | 1 |
| "BR-PE"@nl | 1 |
| "BR-RJ"@nl | 1 |
| "BR-RR"@nl | 1 |
| "CA-ON"@nl | 1 |
| "CN-46"@nl | 1 |
| "DE-BR"@nl | 1 |
| "DE-HE"@nl | 1 |
| "DE-NI"@nl | 1 |
| "DE-SH"@nl | 1 |
| "DE-SL"@nl | 1 |
| "EC-N"@nl | 1 |
| "ES-CN"@nl | 1 |
| "GB-ORK"@nl | 1 |
| "GB-ZET"@nl | 1 |
| "IN-AN"@nl | 1 |
| "IN-GA"@nl | 1 |
| "JP-01"@nl | 1 |
| "NL-UT"@nl | 1 |
| "TH-10"@nl | 1 |
| "YEV"@nl | 1 |
| "ZA-FS"@nl | 1 |