SEO.JSONLD.LinkRole (SEO v0.3.0-rc.0)

A Role that represents a Web link, e.g. as expressed via the 'url' property. Its linkRelationship property can indicate URL-based and plain textual link types, e.g. those in IANA link registry or others such as 'amphtml'. This structure provides a placeholder where details from HTML's link element can be represented outside of HTML, e.g. in JSON-LD feeds.

Helper for building a Schema.org LinkRole JSON-LD structure.

Summary

Types

attrs()

t()

A JSON-LD map ready to be nested or rendered. String-keyed, always includes "@type" set to "LinkRole", plus any camelCased field keys the caller provided (see build/1). "@context" is added at render time by SEO.JSONLD.meta/1 on the top-level node only.

Functions

build(attrs)

Build a LinkRole JSON-LD map.

Types

attrs()

@type attrs() ::
  %{
    optional(:in_language) => String.t() | SEO.JSONLD.Language.t() | map(),
    optional(:link_relationship) => String.t(),
    optional(:end_date) =>
      DateTime.t() | NaiveDateTime.t() | String.t() | Date.t(),
    optional(:named_position) => String.t() | URI.t(),
    optional(:role_name) => String.t() | URI.t(),
    optional(:start_date) =>
      Date.t() | String.t() | DateTime.t() | NaiveDateTime.t(),
    optional(:additional_type) => String.t() | URI.t(),
    optional(:alternate_name) => String.t(),
    optional(:description) => SEO.JSONLD.TextObject.t() | map() | String.t(),
    optional(:disambiguating_description) => String.t(),
    optional(:identifier) =>
      String.t() | URI.t() | SEO.JSONLD.PropertyValue.t() | map(),
    optional(:image) =>
      URI.t() | String.t() | SEO.JSONLD.ImageObject.t() | map(),
    optional(:main_entity_of_page) =>
      SEO.JSONLD.CreativeWork.t() | map() | URI.t() | String.t(),
    optional(:name) => String.t(),
    optional(:owner) =>
      SEO.JSONLD.Organization.t() | map() | SEO.JSONLD.Person.t(),
    optional(:potential_action) => SEO.JSONLD.Action.t() | map(),
    optional(:same_as) => URI.t() | String.t(),
    optional(:subject_of) =>
      SEO.JSONLD.Event.t() | map() | SEO.JSONLD.CreativeWork.t(),
    optional(:url) => URI.t() | String.t()
  }
  | [
      in_language: String.t() | SEO.JSONLD.Language.t() | map(),
      link_relationship: String.t(),
      end_date: DateTime.t() | NaiveDateTime.t() | String.t() | Date.t(),
      named_position: String.t() | URI.t(),
      role_name: String.t() | URI.t(),
      start_date: Date.t() | String.t() | DateTime.t() | NaiveDateTime.t(),
      additional_type: String.t() | URI.t(),
      alternate_name: String.t(),
      description: SEO.JSONLD.TextObject.t() | map() | String.t(),
      disambiguating_description: String.t(),
      identifier: String.t() | URI.t() | SEO.JSONLD.PropertyValue.t() | map(),
      image: URI.t() | String.t() | SEO.JSONLD.ImageObject.t() | map(),
      main_entity_of_page:
        SEO.JSONLD.CreativeWork.t() | map() | URI.t() | String.t(),
      name: String.t(),
      owner: SEO.JSONLD.Organization.t() | map() | SEO.JSONLD.Person.t(),
      potential_action: SEO.JSONLD.Action.t() | map(),
      same_as: URI.t() | String.t(),
      subject_of: SEO.JSONLD.Event.t() | map() | SEO.JSONLD.CreativeWork.t(),
      url: URI.t() | String.t()
    ]

t()

@type t() :: %{required(String.t()) => term()}

Functions

build(attrs)

@spec build(attrs()) :: t()

Build a LinkRole JSON-LD map.

Fields

:in_language - The language of the content or performance or used in an action. Please use one of the language codes from the IETF BCP 47 standard. See also availableLanguage.
:link_relationship - Indicates the relationship type of a Web link.

Inherited properties

Additional properties are available through the inheritance chain. See each ancestor's docs for its properties: