step constant
step [Expects: https://schema.org/CreativeWork, https://schema.org/HowToSection, https://schema.org/HowToStep, https://schema.org/Text]
A single step item (as HowToStep, text, document, video, etc.) or a HowToSection.
Can be used on: https://schema.org/HowTo
Implementation
static const step = IriTerm.prevalidated('https://schema.org/step');