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A Type
A supply consumed when performing the instructions for how to achieve a result.
PropertyExpected TypeDescription
Properties from HowToSupply
estimatedCost MonetaryAmount  or
The estimated cost of the supply or supplies consumed when performing instructions.
Properties from HowToItem
requiredQuantity Number  or
QuantitativeValue  or
The required quantity of the item(s).
Properties from ListItem
item Thing An entity represented by an entry in a list or data feed (e.g. an 'artist' in a list of 'artists').
nextItem ListItem A link to the ListItem that follows the current one.
position Integer  or
The position of an item in a series or sequence of items.
previousItem ListItem A link to the ListItem that precedes the current one.
Properties from Thing
additionalType Text  or
An additional type for the item, typically used for adding more specific types from external vocabularies in microdata syntax. This is a relationship between something and a class that the thing is in. Typically the value is a URI-identified RDF class, and in this case corresponds to the use of rdf:type in RDF. Text values can be used sparingly, for cases where useful information can be added without their being an appropriate schema to reference. In the case of text values, the class label should follow the style guide.
alternateName Text An alias for the item.
description Text  or
A description of the item.
disambiguatingDescription Text 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.
identifier PropertyValue  or
Text  or
The identifier property represents any kind of identifier for any kind of Thing, such as ISBNs, GTIN codes, UUIDs etc. provides dedicated properties for representing many of these, either as textual strings or as URL (URI) links. See background notes for more details.
image ImageObject  or
An image of the item. This can be a URL or a fully described ImageObject.
mainEntityOfPage CreativeWork  or
Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See background notes for details.
Inverse property: mainEntity
name Text The name of the item.
potentialAction Action Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.
sameAs URL 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.
subjectOf CreativeWork  or
A CreativeWork or Event about this Thing.
Inverse property: about
url URL URL of the item.

Instances of HowToSupply may appear as a value for the following properties
PropertyOn TypesDescription
supply HowTo  or
A sub-property of instrument. A supply consumed when performing instructions or a direction.