Shopify: Data-vocabulary issue - to be updated with Schema

Hello!! I have a shopify store (this one [login to view URL]). I see that some of my pages are using data-vocabulary for the breadcrumbs and google is saying that we need to update it to schema. The only code that is refering to data-vocabulary seems to be in the page_heading.liquid. I am looking for someone who knows how to update this correctly. ********** ********** For your reference, this is the code in [login to view URL] (please also attached as picture in case the format gets corrupted when uploading this message): ********** ********** {%- assign show_breadcrums = false -%}{%- if settings.page_show_breadcrumbs -%}{%- assign show_breadcrums = true -%}{%- endif -%} {%- assign show_title = true -%}{%- if settings.page_title_design == 'disable' -%}{%- assign show_title = false -%}{%- endif -%} <div class="gl_page_title page-title page-title-default title-size-{{settings.page_title_size}} color-scheme-{{settings.page_title_color}} title-design-{{settings.page_title_design}}"> <div class="container"> <header class="entry-header"> {%- if [login to view URL] != 'article' -%} {%- if show_title -%}<h1 class="entry-title">{%- if [login to view URL] != 'blog' -%}{{ page_title }}{%- else -%}{{[login to view URL]}}{%- endif -%}</h1>{%- endif -%} {%- if show_breadcrums -%}<div class="breadcrumbs" xmlns:v="[login to view URL]"><a href="/" rel="v:url" property="v:title">{{ '[login to view URL]' | t }}</a> » <span class="current">{{ page_title }}</span></div><!-- .breadcrumbs -->{%- endif -%} {%- elsif blog_portfolio -%} {%- if show_title -%}<h1 class="entry-title">{{[login to view URL]}}</h1>{%- endif -%} {%- if show_breadcrums -%}<div class="breadcrumbs" xmlns:v="[login to view URL]"><a href="/" rel="v:url" property="v:title">{{ '[login to view URL]' | t }}</a> » <span class="current">{{ '[login to view URL]' | t }}</span></div><!-- .breadcrumbs -->{%- endif -%} {%- elsif article_portfolio -%} {%- if show_title -%}<h1 class="entry-title">{{[login to view URL]}}</h1>{%- endif -%} {%- if show_breadcrums -%}<div class="breadcrumbs" xmlns:v="[login to view URL]"><a href="/" rel="v:url" property="v:title">{{ '[login to view URL]' | t }}</a> » <span typeof="v:Breadcrumb"><a rel="v:url" property="v:title" href="{{[login to view URL]}}">{{[login to view URL] | capitalize }}</a></span> » <span class="current">{{[login to view URL] | capitalize}}</span></div><!-- .breadcrumbs -->{%- endif -%} {%- else -%} {%- if show_title -%}<h1 class="entry-title">{{ 'blogs.blog.breadcrumbs_article' | t }}</h1>{%- endif -%} {%- if show_breadcrums -%}<div class="breadcrumbs" xmlns:v="[login to view URL]"><a href="/" rel="v:url" property="v:title">{{ '[login to view URL]' | t }}</a> » <span typeof="v:Breadcrumb"><a rel="v:url" property="v:title" href="{{[login to view URL]}}">{{[login to view URL] | capitalize }}</a></span></div><!-- .breadcrumbs -->{%- endif -%} {%- endif -%} </header><!-- .entry-header --> </div> </div>