render_path is empty for resource, which is not page.rdf

[white-gecko]

The property render_path of an RdfResource is empty, if it is not the page.rdf resource.

MWE:

graph:

<http://example.org/Resource> <http://example.org/rel> <http://example.org/RelatedResource> .
<http://example.org/RelatedResource> <http://example.org/rel> <http://example.org/RelatedResource> .

template:

{% assign rel = page.rdf | rdf_property: '<http://example.org/rel>' %}
{{ rel.render_path }}

actual:
nothing

expected:

http://example.org/RelatedResource

[white-gecko]

Please also add a test for this

[Simaris]

it is somewhat intended behaviour since resources that are not used as page resources are not rendered. render_path is also somewhat redundant since page_url and render_path are currently nearly the same.

[white-gecko]

The difference between page_url and render_path is also depicted in #94 .

[white-gecko]

Closed by #101