{
  "rdfs:label": "See also",
  "rdfs:comment": "Links to further information about the artifact",
  "annal:group_ref": "_group/See_also_r",
  "annal:type_id": "_field",
  "annal:placeholder": "(URL for to further information)",
  "annal:property_uri": "entity:seeAlso_r",
  "annal:field_ref_type": "",
  "annal:field_entity_type": "",
  "@id": "./",
  "annal:repeat_label_delete": "Remove link",
  "annal:field_ref_restriction": "",
  "annal:field_placement": "small:0,12",
  "annal:repeat_label_add": "Add link",
  "annal:default_value": "",
  "annal:field_value_type": "rdfs:Resource",
  "annal:field_value_mode": "Enum_value_mode/Value_direct",
  "annal:field_render_type": "Enum_render_type/Group_Seq_Row",
  "annal:field_ref_field": "",
  "@context": [
    "../../coll_context.jsonld"
  ],
  "annal:id": "See_also_r",
  "@type": [
    "annal:Field"
  ],
  "annal:type": "annal:Field"
}

Change Journal_defs field See_also_r to set value (was sequence)
{
  "rdfs:label": "See also",
  "rdfs:comment": "Links to further information about the artifact",
  "annal:group_ref": "_group/See_also_r",
  "annal:type_id": "_field",
  "annal:placeholder": "(URL for to further information)",
  "annal:property_uri": "entity:seeAlso_r",
  "annal:field_ref_type": "",
  "annal:field_entity_type": "",
  "@id": "./",
  "annal:repeat_label_delete": "Remove link",
  "annal:field_ref_restriction": "",
  "annal:field_placement": "small:0,12",
  "annal:repeat_label_add": "Add link",
  "annal:default_value": "",
  "annal:field_value_type": "rdfs:Resource",
  "annal:field_value_mode": "Enum_value_mode/Value_direct",
  "annal:field_render_type": "Enum_render_type/Group_Set_Row",
  "annal:field_ref_field": "",
  "@context": [
    "../../coll_context.jsonld"
  ],
  "annal:id": "See_also_r",
  "@type": [
    "annal:Field"
  ],
  "annal:type": "annal:Field"
}