SchemaSubstance class

Any matter of defined composition that has discrete existence, whose origin may be biological, mineral or chemical. See https://schema.org/Substance

Constructors

SchemaSubstance.new({String? activeIngredient, SchemaMaximumDoseSchedule? maximumIntake, SchemaMedicalCode? code, SchemaGrant? funding, SchemaMedicalGuideline? guideline, dynamic legalStatus, SchemaMedicineSystem? medicineSystem, SchemaOrganization? recognizingAuthority, SchemaMedicalSpecialty? relevantSpecialty, SchemaMedicalStudy? study, String? additionalType, String? alternateName, dynamic description, String? disambiguatingDescription, dynamic identifier, dynamic image, dynamic mainEntityOfPage, String? name, SchemaAction? potentialAction, String? sameAs, dynamic subjectOf, String? url})

Create a new instance of SchemaSubstance

Properties

activeIngredient ↔ String?

An active ingredient, typically chemical compounds and/or biologic substances.

getter/setter pair

additionalType ↔ String?

//schema.org/docs/styleguide.html">style guide. Supported types: String, String

getter/setter pair

alternateName ↔ String?

An alias for the item.

getter/setter pair

code ↔ SchemaMedicalCode?

A medical code for the entity, taken from a controlled vocabulary or ontology such as ICD-9, DiseasesDB, MeSH, SNOMED-CT, RxNorm, etc.

getter/setter pair

description ↔ dynamic

A description of the item. Supported types: String, TextObject

getter/setter pair

disambiguatingDescription ↔ String?

A sub property of description A short description of the item used to disambiguate from other, similar items Information from other properties (in particular, name) may be necessary for the description to be useful for disambiguation.

getter/setter pair

funding ↔ SchemaGrant?

A [Grant] that directly or indirectly provide funding or sponsorship for this item See also [ownershipFundingInfo].

getter/setter pair

guideline ↔ SchemaMedicalGuideline?

A medical guideline related to this entity.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

identifier ↔ dynamic

The identifier property represents any kind of identifier for any kind of [Thing], such as ISBNs, GTIN codes, UUIDs etc Schema.org provides dedicated properties for representing many of these, either as textual strings or as URL (URI) links See background notes for more details Supported types: PropertyValue, String, String

getter/setter pair

image ↔ dynamic

An image of the item This can be a [URL] or a fully described [ImageObject]. Supported types: ImageObject, String

getter/setter pair

legalStatus ↔ dynamic

The drug or supplement's legal status, including any controlled substance schedules that apply. Supported types: DrugLegalStatus, MedicalEnumeration, String

getter/setter pair

mainEntityOfPage ↔ dynamic

Indicates a page (or other CreativeWork) for which this thing is the main entity being described See background notes for details. Supported types: CreativeWork, String

getter/setter pair

maximumIntake ↔ SchemaMaximumDoseSchedule?

Recommended intake of this supplement for a given population as defined by a specific recommending authority.

getter/setter pair

medicineSystem ↔ SchemaMedicineSystem?

The system of medicine that includes this MedicalEntity, for example 'evidence-based', 'homeopathic', 'chiropractic', etc.

getter/setter pair

name ↔ String?

The name of the item.

getter/setter pair

potentialAction ↔ SchemaAction?

Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.

getter/setter pair

recognizingAuthority ↔ SchemaOrganization?

If applicable, the organization that officially recognizes this entity as part of its endorsed system of medicine.

getter/setter pair

relevantSpecialty ↔ SchemaMedicalSpecialty?

If applicable, a medical specialty in which this entity is relevant.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sameAs ↔ String?

URL of a reference Web page that unambiguously indicates the item's identity E.g the URL of the item's Wikipedia page, Wikidata entry, or official website.

getter/setter pair

study ↔ SchemaMedicalStudy?

A medical study or trial related to this entity.

getter/setter pair

subjectOf ↔ dynamic

A CreativeWork or Event about this Thing. Supported types: CreativeWork, Event

getter/setter pair

url ↔ String?

URL of the item.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJsonLd() → Map<String, dynamic>

Serialize SchemaSubstance to JSON-LD

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited