[
{
    "url": "https://omeka.dh-uosaka.org/s/test/item/6493",
    "o:resource_class": "dcterms:PeriodOfTime",
    "dcterms:title": [
        "1990年代"
    ]
},
{
    "url": "https://omeka.dh-uosaka.org/s/test/item/6492",
    "o:resource_class": "dcterms:PeriodOfTime",
    "dcterms:title": [
        "1980年代"
    ]
},
{
    "url": "https://omeka.dh-uosaka.org/s/test/item/6490",
    "o:resource_class": "dcterms:PeriodOfTime",
    "dcterms:title": [
        "1960年代"
    ]
}
]