{
  "@context": {
    "ontodia": "http://ontodia.org/schema/v1#",
    "xsd": "http://www.w3.org/2001/XMLSchema#",

    "Diagram": "ontodia:Diagram",
    "layoutData": "ontodia:layoutData",
    "linkTypeOptions": "ontodia:linkTypeOptions",

    "Layout": "ontodia:Layout",
    "elements": {"@id": "ontodia:hasElement", "@container": "@set"},
    "links": {"@id": "ontodia:hasLink", "@container": "@set"},

    "Element": "ontodia:Element",
    "iri": {"@id": "ontodia:resource", "@type": "@id"},
    "position": "ontodia:position",
    "x": {"@id": "ontodia:xCoordValue"},
    "y": {"@id": "ontodia:yCoordValue"},
    "size": "ontodia:size",
    "height": {"@id": "ontodia:height"},
    "width": {"@id": "ontodia:width"},
    "isExpanded": {"@id": "ontodia:isExpanded"},

    "Link": "ontodia:Link",
    "property": {"@id": "ontodia:property", "@type": "@id"},
    "source": "ontodia:source",
    "target": "ontodia:target",
    "vertices": {"@id": "ontodia:vertex", "@container" : "@list"},

    "LinkTypeOptions": "ontodia:LinkTypeOptions",
    "visible": "ontodia:visible",
    "showLabel": "ontodia:showLabel",
    "elementState": "ontodia:elementState",
    "linkState": "ontodia:linkState"
  }
}