01-basic.ttl

{# Template '01-basic.ldt' 
  Description: 'This template shows basic usage of operation and some essential functions:
                  * uritemplate-expansion,
                  * regex-replacements
                  * specific turtle (ttl) formatting support' 
  Author: Marc Portier
  Date: 08/03/2022
  Target vocabs:
    - ex: <https://example.org/01-basic/>
  Inputs: 
    - input-file: data.csv
#}

@prefix ex: <https://example.org/01-basic/{{ME}}> .
<{{uritexpand("https://vliz.be/code/pysubyt/test/item{#id}",_)}}>
  a ex:test ;
  ex:name "{{_.name}}"^^xsd:string;
  schema:identifier "{{regexreplace('^[^:]*:', '', _.combi)}}";
{%- if _.x and _.y %}
  geo:location [
    a geo:Location;
    geo:lat "{{_.x}}"^^xsd:double;
    geo:lon "{{_.y}}"^^xsd:double;
  ];
{%- endif -%}
{%- for hl in ['nl', 'fr', 'en'] -%}
    {%- set hl_text = _['txt_' + hl] -%}
    {%- if hl_text %}
  schema:description {{ hl_text | ttl('@' + hl)}};
    {%- endif -%}
{%- endfor -%}
{%- if ctrl.isFirst %}
  ex:posFirst "true"^^xsd:boolean;
{% endif %}
{%- if ctrl.isLast %}
  ex:posLast "true"^^xsd:boolean;
{% endif %}
  ex:position {{ ctrl.index | ttl("xsd:integer") }}.