datePublished constant

IriTerm const datePublished

IRI for schemahttp:datePublished [Expects: http://schema.org/Date, http://schema.org/DateTime]

Date of first publication or broadcast. For example the date a {CreativeWork} was broadcast or a {Certification} was issued.

Can be used on: http://schema.org/Certification, http://schema.org/CreativeWork

Implementation

static const datePublished = IriTerm.prevalidated(
  'http://schema.org/datePublished',
);