{{ $currentPage := . }}
{{ $currentPageGraph :=  $currentPage.Store.Get "graph"}}
<p>{{ printf "%#v" $currentPageGraph }}</p>

{{ $data := (dict "allPages" site.AllPages "currentPage" $currentPage)}}
{{- with (templates.Defer (dict "data" $data)) -}}
  {{ range .allPages }}
    {{- $page := . -}}
    {{- $pageGraph := $page.Store.Get "graph" -}}

    {{- range $child := index $pageGraph "has" -}}
      {{- $childPage := site.GetPage $child -}}
      {{- $isinPages := $childPage.Store.Get "isin" | default slice -}}
      {{- $isinPages = $isinPages | append $page.RelPermalink -}}
      {{- $childPage.Store.Set "isin" ($isinPages|uniq) -}}
    {{- end -}}

    {{- range $kid := index $pageGraph "no-prefix" -}}
      {{- $mentionedInPage := site.GetPage $kid -}}
      {{- $mentionedIn := $mentionedInPage.Store.Get "mentioned_in" | default slice -}}
      {{- $mentionedIn = $mentionedIn | append $page.RelPermalink -}}
      {{- $mentionedInPage.Store.Set "mentioned_in" ($mentionedIn|uniq) -}}
    {{- end -}}
  {{- end -}}

  {{- printf "%s is in %#v" .currentPage.RelPermalink (.currentPage.Store.Get "isin") -}}
  {{- printf "%s mentioned in %#v" .currentPage.RelPermalink (.currentPage.Store.Get "mentioned_in") -}}
  {{- warnf "%s is in %#v" .currentPage.RelPermalink (.currentPage.Store.Get "isin") -}}
  {{- warnf "%s mentioned in %#v" .currentPage.RelPermalink (.currentPage.Store.Get "mentioned_in") -}}
{{- end -}}