data8/_includes/metadata.json

{
  "@context": "http://schema.org",
  "@type": "NewsArticle",
  "mainEntityOfPage": "{{ page.url | replace:'index.html','' | prepend: site.baseurl | prepend: site.url }}",
  "headline": "{% if page.title %}{{ page.title | escape }}{% else %}{{ site.title | escape }}{% endif %}",
  "datePublished": "{% if page.date %}{{ page.date | date_to_xmlschema }}{% else %}{{ site.time | date_to_xmlschema }}{% endif %}",
  "dateModified": "{% if page.date %}{{ page.date | date_to_xmlschema }}{% else %}{{ site.time | date_to_xmlschema }}{% endif %}",
  "description": "{{ page.content | strip_html | strip_newlines | truncate: 160 }}",
  "author": {
    "@type": "Person",
    "name": "{{ site.author }}"
  },
  "publisher": {
    "@type": "Organization",
    "name": "Data 100 at UC Berkeley",
    "logo": {
      "@type": "ImageObject",
      "url": "{{ site.logo | prepend: site.baseurl | prepend: site.url }}",
      "width": 60,
      "height": 60
    }
  },
  "image": {
    "@type": "ImageObject",
    "url": "{{ site.logo | prepend: site.baseurl | prepend: site.url }}",
    "height": 60,
    "width": 60
  }
}