anchor.diff:            dt.o-ListAchv__Award(itemscope="" itemtype="https://schema.org/EducationEvent" hidden="")
               span(itemprop="name")
                 span(itemprop="organizer" itemscope="" itemtype="https://schema.org/EducationalOrganization")
  -                abbr.c-Acro(title="Virginia Council of Teachers of Mathematics" itemprop="name") #[span.c-Acro__First V]CTM
  +                abbr.c-Acro(title="Virginia Council of Teachers of Mathematics" itemprop="name") #[span.c-Acro__First V]CTM 
                 | Conference,
               span(itemprop="location" itemscope="" itemtype="https://schema.org/Place")
                 span(itemprop="address" itemscope="" itemtype="https://schema.org/PostalAddress")
  
positive.code:             li.o-ListInline__Item.o-Textbox.c-Label.c-Label--skss.c-Label--resTech.h-p-normalize(class="h-AfterComma@p") Java
              li.o-ListInline__Item.o-Textbox.c-Label.c-Label--skss.c-Label--resTech.h-p-normalize: a.c-Camo(rel="external" href="http://git-scm.com/") Git
          section.o-Org#tech-apps(hidden="")
            h3.c-H3 Desktop Applications
            ul.o-Org__Detail
              li Key Curriculum Press #[cite Geometer&rsquo;s Sketchpad]
              li Key Curriculum Press #[cite TinkerPlots]
  
negative.code:           dt.o-ListAchv__Award(itemscope="" itemtype="https://schema.org/EducationEvent" hidden="")
              span(itemprop="name")
                span(itemprop="organizer" itemscope="" itemtype="https://schema.org/EducationalOrganization")
                  abbr.c-Acro(title="Virginia Council of Teachers of Mathematics" itemprop="name") #[span.c-Acro__First V]CTM 
                | Conference,
              span(itemprop="location" itemscope="" itemtype="https://schema.org/Place")
                span(itemprop="address" itemscope="" itemtype="https://schema.org/PostalAddress")
  