NOTE
We deviate from https://www.loc.gov/bibframe/mtbf/ as we do not link from the Work with hasInstance.
aboutAlias
_:instance
addLink
resourceType
i2
ignored
true
marcDefault
$p
about
_:instance
addLink
resourceType
property
TODO:targetMatch
210
NOTE:LC
ignore
NOTE:marc-repeatable
false
Exempel: Example from 3ld26bgf09pcprr
MARC
{
  "786": {
    "ind1": "0",
    "ind2": "8",
    "subfields": [
      {
        "i": "Source"
      },
      {
        "t": "The catalogue of the book collection of the Jesuit College in Braniewo held in the University Library in Uppsala"
      },
      {
        "w": "13527363"
      }
    ]
  }
}
JSON-LD
{
  "mainEntity": {
    "dataSource": [
      {
        "@type": "Instance",
        "hasTitle": [
          {
            "@type": "Title",
            "mainTitle": "The catalogue of the book collection of the Jesuit College in Braniewo held in the University Library in Uppsala"
          }
        ],
        "describedBy": [
          {
            "@type": "Record",
            "controlNumber": "13527363"
          }
        ],
        "marc:displayText": [
          "Source"
        ]
      }
    ]
  }
}