Jekyll datafile and template for library listing.

library.html

{% assign library = site.data.library | sort: 'title' %}

<ul>
{% for work in library %}
<li>
  <a href="{{ work.resource }}">
    <em>{{ work.title }}</em>
  </a>,
    {% assign authors = work.author %}
        {% if authors %}
          by {% for author in authors %}
          {% if forloop.last and forloop.length > 1 %} and {% endif %}<span resource="{{ author.resource }}" typeof="Person" property="creator"><em property="rdfs:label">{{ author.name }}</em></span>{% if forloop.last == false and forloop.length > 2 %}, {% endif %}{% endfor %}.
        {% endif %}
</li>

{% endfor %}
</ul>

library.yml

- title: Good Omens
  resource: http://worldcat.org/oclc/63165023
  author:
    - name: Neil Gaiman
      resource: http://dbpedia.org/page/Neil_Gaiman
    - name: Terry Pratchett
      resource: http://dbpedia.org/page/Terry_Pratchett

- title: Left Hand of Darkness
  resource: http://worldcat.org/oclc/44657387
  author:
    - name: Ursula K. Le Guin
      resource: http://dbpedia.org/page/Ursula_K._Le_Guin

- title: A Wizard of Earthsea
  resource: http://worldcat.org/oclc/1210
  author:
    - name: Ursula K. Le Guin
      resource: http://dbpedia.org/page/Ursula_K._Le_Guin

- title: Babel-17
  resource: http://worldcat.org/oclc/417664220
  author:
    - name: Samuel R. Delany
    - resource: http://dbpedia.org/page/Samuel_R._Delany