Skip to main content

Fact Statement

A description of the types/properties relevant to a fact-statement.json.

Orcfax utilizes the following Schema.org types and properties in its Fact Statement records. The description provided by Schema.org follows each; if Orcfax maintains a more nuanced understanding, an additional definition will be provided. If the term appears in its own definition, it will be replaced when possible with a [synonym] in order to aid understanding.

Schema.org Types

TypeSchema.org descriptionOrcfax description
Claimused to represent a specific, factually-oriented claim.
CreativeWorkThe most generic kind of creative work, including books, movies, photographs, software programs, etc.A generic term to encompass a broad spectrum of creative works, including text, images, software programs, their outputs, etc.
ExchangeRateSpecificationA structured value representing exchange rate.
OrganizationAn [entity] such as a school, NGO, corporation, club, etc.
UnitPriceSpecificationThe price asked for a given offer by the respective organization or person.

Schema.org Properties

PropertyTypeSchema.org descriptionOrcfax definition
aboutClaimThe subject matter of the content.
appearanceClaimIndicates an occurrence of a Claim in some CreativeWork.
claimInterpreterClaimUsed to indicate a claim contained, implied or refined from the content of a MediaObject.An entity that has derived a Claim, implied or refined from, the content of one or more MediaObjects.
creatorCreativeWorkThe creator or author of this CreativeWork.
currencyExchangeRateSpecificationThe [medium] in which [a] monetary amount is expressed.
currentExchangeRateExchangeRateSpecificationThe current price of a currency.The current value of the quote currency against a base currency.
dateCreatedClaimThe date on which the CreativeWork was created or the item was added to a DataFeed.
descriptionClaimA description of the item.
identifierClaim, CreativeWorkUsed to represent any kind of identifier for any kind of Thing, such as ISBNs, GTIN codes, UUIDs etc.
isBasedOnClaimA resource from which this work is derived or from which it is a modification or adaptation.
licenseCreativeWorkA license document that applies to this content, typically indicated by URL.
nameCreativeWork, OrganizationThe name of the item.
priceUnitPriceSpecificationThe offer price of a product.The stated cost of a thing.
priceCurrencyUnitPriceSpecificationThe currency of the price.The currency in which the price is expressed.
textClaimThe textual content of this CreativeWork.
urlOrganizationThe uniform resource locator of the item.

Fact Statement example

{
"@context": "https://schema.org",
"type": "Claim",
"description": "ADA price in USD",
"identifier": "urn:orcfax:70722c2b-8905-47a1-8be3-5032290a44b9",
"dateCreated": "2024-08-28T16:20:35Z",
"text": "The price of 1 ADA at 2024-08-28T16:20:35Z is 0.342465 USD",
"about": {
"@type": "ExchangeRateSpecification",
"currency": "ADA",
"currentExchangeRate": {
"@type": "UnitPriceSpecification",
"price": 0.342465,
"priceCurrency": "USD"
}
},
"claimInterpreter": {
"@type": "Organization",
"name": "Orcfax",
"url": "https://orcfax.io/"
},
"appearance": [
"message-ADA-USD-bitstamp.tick_generic_jq.0.4.0-rc.4.b637b854f875a71de2ce18a57a8e576cff1d468e-2024-08-28T16-20-26Z.json",
"message-ADA-USD-coinbase.tick_generic_jq.0.4.0-rc.4.b637b854f875a71de2ce18a57a8e576cff1d468e-2024-08-28T16-20-20Z.json",
"message-ADA-USD-kraken.tick_generic_jq.0.4.0-rc.4.b637b854f875a71de2ce18a57a8e576cff1d468e-2024-08-28T16-20-26Z.json",
"message-ADA-USD-kucoin_prices_simple.tick_generic_jq.0.4.0-rc.4.b637b854f875a71de2ce18a57a8e576cff1d468e-2024-08-28T16-20-26Z.json",
"message-ADA-USD-bitfinex_simple.tick_generic_jq.0.4.0-rc.4.b637b854f875a71de2ce18a57a8e576cff1d468e-2024-08-28T16-20-26Z.json"
],
"isBasedOn": {
"@type": "CreativeWork",
"name": "validation-ADA-USD-2024-08-28T16-20-35Z.json",
"creator": "Orcfax Validator Node: 1.0.0rc23",
"identifier": "urn:orcfax:11ceadf4-69d6-4b96-9401-c0a1e7e5d3eb",
"license": "https://creativecommons.org/licenses/by/4.0/"
}
}

Download