isAcceptableForConstruction
— Indicates whether a material or product is acceptable for load-bearing construction under applicable norms.
isGalvanizable
— Indicates whether an item is suitable for hot-dip galvanizing given material and surface constraints.
hasCoreUseCase
— States the principal intended use context of the item (the core use case).
AlternativDefinition
— A structured alternative definition that critiques an existing definition and proposes a corrected one with supporting references.
PropertyValue (Valiterm)
— A PropertyValue variant that references Valiterm terms to provide explicit, machine-interpretable semantics.
description-as-standard
— Use of description to carry human-readable standard/source notes when valueReference is impractical, to aid AI comprehension.
additionalProperty (extended)
— Extended mapping of technical table fields to explicit properties linked to domain terms for improved machine interpretation.
identifier (extended)
— Identifier usage extended for variant/SKU disambiguation and consistent linkage within a product family.
isVariantOf (extended)
— Extended practice to create a stronger, machine-interpretable link from a variant to its base product or family.
DefinedTermSet (extended)
— Extended use of DefinedTermSet to publish domain vocabularies (dimensions/standards) with stable references across pages.
CategoryCode (extended)
— Extended CategoryCode/CategoryCodeSet usage to express custom product taxonomies aligned with site navigation and AI interpretation.
mainEntityOfPage (extended)
— Extended practice to use mainEntityOfPage at category level when the category is the true primary entity for the page.