{{- $page := . -}}
{{- $data := dict -}}
{{- if reflect.IsMap . -}}
  {{- with index . "Page" -}}
    {{- $page = . -}}
  {{- end -}}
  {{- with index . "Data" -}}
    {{- $data = . -}}
  {{- end -}}
{{- end -}}
{{- if eq (len $data) 0 -}}
  {{- $data = partialCached "head/data.html" $page $page.RelPermalink -}}
{{- end -}}
{{- $socialImage := index $data "socialImage" -}}
{{- $openGraphImage := $socialImage.openGraph -}}
{{- $image := dict -}}
{{- with $openGraphImage.url -}}
  {{- $image = dict
    "@type" "ImageObject"
    "url" .
  -}}
  {{- with $openGraphImage.width -}}
    {{- $image = merge $image (dict "width" .) -}}
  {{- end -}}
  {{- with $openGraphImage.height -}}
    {{- $image = merge $image (dict "height" .) -}}
  {{- end -}}
  {{- with $openGraphImage.alt -}}
    {{- $image = merge $image (dict "caption" .) -}}
  {{- end -}}
{{- end -}}
{{- return $image -}}