{{- $title := partialCached "data/title" . .RelPermalink -}}
{{- $description := partialCached "data/description" . .RelPermalink -}}
{{- if .Site.Params.opengraph.image -}}
{{- $image := partialCached "data/image" . .RelPermalink -}}
{{- with $image.Permalink -}}{{- end -}}
{{- with $image.Width -}}{{- end -}}
{{- with $image.Height -}}{{- end -}}
{{- end -}}
{{- if .IsPage -}}
{{- if not .Date.IsZero -}}
{{- end -}}
{{- if not .Lastmod.IsZero -}}
{{- end -}}
{{- else -}}
{{- if not .Site.LastChange.IsZero -}}
{{- end -}}
{{- end -}}