visual/spring/4 matches the site
Spring's visual appearance is classified as a Portrait.
C#
public static VisualItem Spring_Portrait()
{
var springVis = new VisualItem()
.WithContext()
.WithId("https://linked.art/example/visual/spring/4")
.WithLabel("Visual Content of Spring")
.WithClassifiedAs(Aat.Term("300015637", "Portrait"));
return springVis;
}- Terms outside the registry The vocabulary registry holds only the terms linked.art itself publishes, so a dataset's own concepts, places and people are written with Aat.Term, Tgn.Place and Ulan.Person, giving the id and the label.
var visualItem = new VisualItem
{
Context = ["https://linked.art/ns/v1/linked-art.json"],
Id = "https://linked.art/example/visual/spring/4",
Label = "Visual Content of Spring",
ClassifiedAs = [Aat.Term("300015637", "Portrait")],
};Generated from the object the example builds: every property that is set, as object initialisers, with the vocabulary constants where a term is in the registry. The fluent helpers are a convenience, not a requirement; this form and the one as written produce the same JSON.
JSON from the C#
{
"@context": "https://linked.art/ns/v1/linked-art.json",
"id": "https://linked.art/example/visual/spring/4",
"type": "VisualItem",
"_label": "Visual Content of Spring",
"classified_as": [
{
"id": "http://vocab.getty.edu/aat/300015637",
"type": "Type",
"_label": "Portrait"
}
]
}JSON on linked.art
{
"@context": "https://linked.art/ns/v1/linked-art.json",
"id": "https://linked.art/example/visual/spring/4",
"type": "VisualItem",
"_label": "Visual Content of Spring",
"classified_as": [
{
"id": "http://vocab.getty.edu/aat/300015637",
"type": "Type",
"_label": "Portrait"
}
]
}Comparison
The two documents are equivalent (property order ignored, array order significant).