Ontology documentation

Vocabulary cardano

This namespace document is generated automatically from ontology Turtle during the build.

Namespace: https://lambdasistemi.github.io/cardano-knowledge-maps/vocab/cardano# Source TTL: /home/runner/work/cardano-knowledge-maps/cardano-knowledge-maps/data/rdf/cardano.ontology.ttl

cardano:ActionChaining

#ActionChaining
owl:Class

Action Chaining

No description provided in the ontology.

Term IRI

cardano:AdaHolder

#AdaHolder
owl:Class

Ada Holder

A holder of ada who can delegate voting power, delegate stake, submit governance actions, and register as a DRep.

Term IRI

cardano:BootstrapPhase

#BootstrapPhase
owl:Class

Bootstrap Phase

Initial governance phase where DRep participation was not required. Ended with Plomin hard fork.

Term IRI

cardano:BudgetLineItem

#BudgetLineItem
owl:Class

Budget Line Item

One row in a Work Package's budget breakdown: an ADA amount in a specific Cost Category, optionally attributed to a partner organisation or named role.

Term IRI

cardano:BudgetProcess

#BudgetProcess
owl:Class

Cardano Budget Process

A multi-cycle treasury budgeting process running under CIP-1694 governance — for example Cardano Budget 2026. Aggregates submitted proposals, defines submission/voting windows, and gates Treasury Withdrawal actions.

Term IRI

cardano:BudgetProposal

#BudgetProposal
owl:Class

Budget Proposal

A proposal submitted to a BudgetProcess. Carries an applicant identity, a requested ADA amount, an estimated duration, an administrator, alignment with one or more Cardano 2030 strategic pillars, the KPIs it claims to support, a structured set of work packages, and treasury repayment terms. Approved proposals are enacted via Treasury Withdrawal governance actions.

Term IRI

cardano:BudgetProposalScheme

#BudgetProposalScheme
term

Budget Proposal Classification

Two-axis classification for cardano:BudgetProposal instances: Workstream (what the proposal builds) and Status (lifecycle stage). Proposals declare membership via dcterms:subject; the two axes are independent and may both be set.

Term IRI

cardano:CIP

#CIP
owl:Class

Cardano Improvement Proposal

A formal specification document in the CIP process.

Term IRI

cardano:CardanoGovernanceScheme

#CardanoGovernanceScheme
term

Cardano Governance

Top-level concept scheme for CIP-1694 on-chain governance.

Term IRI

cardano:CardanoSmartContractScheme

#CardanoSmartContractScheme
term

Cardano Smart Contracts

Plutus platform, languages, EUTxO model, and tooling.

Term IRI

cardano:Constitution

#Constitution
owl:Class

Cardano Constitution

No description provided in the ontology.

Term IRI

cardano:ConstitutionalCommittee

#ConstitutionalCommittee
owl:Class

Constitutional Committee

A body that evaluates governance actions for constitutional compliance.

Term IRI

cardano:CostCategory

#CostCategory
owl:Class

Cost Category

A budget category used by Intersect's Budget process: Labor, Infrastructure, Security & Audits, Legal & Compliance, Engagement & Ecosystem support, Development.

Term IRI

cardano:DApp

#DApp
owl:Class

Decentralized Application

A decentralized application built on the Cardano platform.

Term IRI

cardano:DRep

#DRep
owl:Class

Delegated Representative

A registered delegate who votes on governance actions on behalf of ada holders.

Term IRI

cardano:DepositMechanism

#DepositMechanism
owl:Class

Deposit Mechanism

No description provided in the ontology.

Term IRI

cardano:DeveloperTool

#DeveloperTool
owl:Class

Developer Tool

A tool or SDK for building on Cardano.

Term IRI

cardano:EnactmentProcess

#EnactmentProcess
owl:Class

Enactment

No description provided in the ontology.

Term IRI

cardano:GovernanceAction

#GovernanceAction
owl:Class

Governance Action

An on-chain proposal submitted by an ada holder that undergoes voting, ratification, and enactment.

Term IRI

cardano:GovernanceActionType

#GovernanceActionType
owl:Class

Governance Action Type

One of the seven categories of governance action defined by CIP-1694.

Term IRI

cardano:GovernanceActor

#GovernanceActor
owl:Class

Governance Actor

An entity that participates in Cardano on-chain governance.

Term IRI

cardano:GovernanceArtifact

#GovernanceArtifact
owl:Class

Governance Artifact

A document or on-chain script that defines or constrains governance behavior.

Term IRI

cardano:GovernanceMechanism

#GovernanceMechanism
owl:Class

Governance Mechanism

A rule or structure that governs how governance actions are evaluated, constrained, or ordered.

Term IRI

cardano:GovernanceOrganization

#GovernanceOrganization
owl:Class

Governance Organization

An off-chain organization that supports governance (e.g. Intersect, Cardano Foundation).

Term IRI

cardano:GovernanceProcess

#GovernanceProcess
owl:Class

Governance Process

A stage in the governance action lifecycle.

Term IRI

cardano:GuardrailsScript

#GuardrailsScript
owl:Class

Guardrails Script

On-chain Plutus script that encodes constitutional constraints on parameter changes and treasury withdrawals.

Term IRI

cardano:HardForkInitiation

#HardForkInitiation
owl:Class

Hard Fork Initiation

No description provided in the ontology.

Term IRI

cardano:HotColdKeySystem

#HotColdKeySystem
owl:Class

Hot/Cold Key System

No description provided in the ontology.

Term IRI

cardano:InfoAction

#InfoAction
owl:Class

Info Action

No description provided in the ontology.

Term IRI

cardano:L2Component

#L2Component
owl:Class

Layer 2 Component

A component of a Layer 2 scaling protocol.

Term IRI

cardano:L2Lifecycle

#L2Lifecycle
owl:Class

Layer 2 Lifecycle Phase

A phase in the lifecycle of a Layer 2 head or channel.

Term IRI

cardano:L2Protocol

#L2Protocol
owl:Class

Layer 2 Protocol

A scaling protocol that processes transactions off-chain while inheriting L1 security.

Term IRI

cardano:LedgerEra

#LedgerEra
owl:Class

Ledger Era

A major version of the Cardano ledger rules, bounded by hard forks.

Term IRI

cardano:MotionOfNoConfidence

#MotionOfNoConfidence
owl:Class

Motion of No-Confidence

No description provided in the ontology.

Term IRI

cardano:NewConstitution

#NewConstitution
owl:Class

New Constitution / Guardrails Script

No description provided in the ontology.

Term IRI

cardano:ParameterGroup

#ParameterGroup
owl:Class

Parameter Group

A grouping of protocol parameters (Network, Economic, Technical, Governance).

Term IRI

cardano:PredefinedDRep

#PredefinedDRep
owl:Class

Pre-defined DRep Option

A pre-defined delegation target (Abstain or No Confidence) that ada holders can delegate to.

Term IRI

cardano:ProposalComment

#ProposalComment
owl:Class

Budget Proposal Comment

A community comment posted on a Budget Proposal's discussion thread. Carries author stake or DRep ID and a timestamp.

Term IRI

cardano:Proposer

#Proposer
owl:Class

Proposer

The applicant submitting a Budget Proposal. May be a Company or an Individual; recorded via cardano:applicantType on the proposal.

Term IRI

cardano:ProtocolParameter

#ProtocolParameter
owl:Class

Protocol Parameter

A configurable parameter of the Cardano protocol.

Term IRI

cardano:ProtocolParameterChange

#ProtocolParameterChange
owl:Class

Protocol Parameter Changes

No description provided in the ontology.

Term IRI

cardano:RatificationProcess

#RatificationProcess
owl:Class

Ratification

No description provided in the ontology.

Term IRI

cardano:RepaymentClause

#RepaymentClause
owl:Class

Treasury Repayment Clause

A commitment a proposal makes about returning value to the Cardano Treasury — for example a percentage of future protocol revenue, a buffer surplus return on FX-rate movement, or unused budget at project close.

Term IRI

cardano:SPO

#SPO
owl:Class

Stake Pool Operator

An operator of a Cardano stake pool who votes on hard forks and security-relevant parameter changes.

Term IRI

cardano:SecurityRelevantParameter

#SecurityRelevantParameter
owl:Class

Security-Relevant Parameter

Parameters whose changes require SPO approval in addition to DRep approval.

Term IRI

cardano:SmartContractConcept

#SmartContractConcept
owl:Class

Smart Contract Concept

No description provided in the ontology.

Term IRI

cardano:SmartContractLanguage

#SmartContractLanguage
owl:Class

Smart Contract Language

A programming language that targets Plutus Core for on-chain execution.

Term IRI

cardano:SmartContractPattern

#SmartContractPattern
owl:Class

Smart Contract Pattern

A design pattern for building Cardano smart contracts.

Term IRI

cardano:SmartContractRuntime

#SmartContractRuntime
owl:Class

Smart Contract Runtime

An execution environment for Cardano smart contracts.

Term IRI

cardano:Status-Approved

#Status-Approved
term

Status-Approved

Proposal cleared all voting thresholds and is ratified or already enacted. Treasury funds are released per the proposal's milestone schedule.

Term IRI

cardano:Status-Rejected

#Status-Rejected
term

Status-Rejected

Proposal failed to clear voting thresholds, expired, or was withdrawn before enactment. No treasury funds released.

Term IRI

cardano:Status-Submitted

#Status-Submitted
term

Status-Submitted

Proposal is published on Intersect and open for community comment, but the on-chain DRep voting window has not opened yet.

Term IRI

cardano:Status-Voting

#Status-Voting
term

Status-Voting

Proposal is live on-chain as a Treasury Withdrawal governance action; DReps, SPOs, and the Constitutional Committee are voting within the action lifetime.

Term IRI

cardano:StrategicPillar

#StrategicPillar
owl:Class

Cardano 2030 Strategic Pillar

One of the five strategic pillars of the Cardano 2030 Strategy Framework. A Budget Proposal declares which pillars it advances and explains the rationale.

Term IRI

cardano:StrategyKPI

#StrategyKPI
owl:Class

Cardano 2030 Strategy KPI

A measurable target defined by the Cardano 2030 Strategy Framework — e.g. Total Value Locked, Monthly Transactions, Annual Protocol Revenue. Proposals declare which KPIs they support and may propose new ones.

Term IRI

cardano:TransactionComponent

#TransactionComponent
owl:Class

Transaction Component

A component of a Cardano transaction (datum, redeemer, script context, etc.).

Term IRI

cardano:TreasuryBudgeting

#TreasuryBudgeting
owl:Class

Treasury Budgeting Process

No description provided in the ontology.

Term IRI

cardano:TreasuryWithdrawal

#TreasuryWithdrawal
owl:Class

Treasury Withdrawal

No description provided in the ontology.

Term IRI

cardano:UpdateCommittee

#UpdateCommittee
owl:Class

Update Committee / Threshold

No description provided in the ontology.

Term IRI

cardano:VasilFeature

#VasilFeature
owl:Class

Vasil-Era Feature

A ledger feature introduced in the Vasil/Babbage hard fork.

Term IRI

cardano:VotingProcess

#VotingProcess
owl:Class

Voting

No description provided in the ontology.

Term IRI

cardano:VotingThreshold

#VotingThreshold
owl:Class

Voting Threshold

A quorum or approval threshold required for ratification, specific to a governance body and action type.

Term IRI

cardano:WorkPackage

#WorkPackage
owl:Class

Work Package

A discrete delivery unit within a Budget Proposal with its own budget, cost categories, milestones, and success criteria. Approved budget for the next work package is typically gated by demonstrated delivery of the previous one.

Term IRI

cardano:WorkPackageMilestone

#WorkPackageMilestone
owl:Class

Work Package Milestone

A milestone inside a Work Package, marked by a month offset (M1, M3, M15, ...) from project start. Distinct from cardano:GovernanceAction milestones.

Term IRI

cardano:Workstream-Consensus

#Workstream-Consensus
term

Workstream-Consensus

Ouroboros consensus protocol research, design, and implementation — Leios, Peras, Tachýs, certificate aggregation, header diffusion.

Term IRI

cardano:Workstream-DeFi

#Workstream-DeFi
term

Workstream-DeFi

Application-layer DeFi: lending, AMMs, stablecoins, oracles, BTC bridges, cross-chain liquidity, dApp protocols.

Term IRI

cardano:Workstream-Ecosystem

#Workstream-Ecosystem
term

Workstream-Ecosystem

Ecosystem development: marketing, demand generation, partnerships, events, education, community programs.

Term IRI

cardano:Workstream-Infrastructure

#Workstream-Infrastructure
term

Workstream-Infrastructure

Infrastructure providers and indexers: Blockfrost, db-sync, Ogmios, Kupo, chain-following, RPC layers, monitoring.

Term IRI

cardano:Workstream-L2

#Workstream-L2
term

Workstream-L2

Layer 2 scaling: Hydra, Midgard, partner chains, isomorphic state channels, sidechains, optimistic rollups.

Term IRI

cardano:Workstream-Maintenance

#Workstream-Maintenance
term

Workstream-Maintenance

Core platform maintenance: cardano-node, cardano-cli, ledger, security patches, performance regressions, operational reliability.

Term IRI

cardano:Workstream-SmartContracts

#Workstream-SmartContracts
term

Workstream-SmartContracts

Plutus core: language design, runtime, cost model, builtins, formal specification, formal verification toolkits.

Term IRI

cardano:Workstream-Tooling

#Workstream-Tooling
term

Workstream-Tooling

Developer experience: SDKs, IDE plugins, CLIs, transaction builders, simulators, documentation, onboarding paths.

Term IRI

cardano:adaUsdRate

#adaUsdRate
owl:DatatypeProperty

ADA/USD conversion rate

Conversion rate (USD per 1 ADA) the proposer used to derive the USD equivalent.

Term IRI

cardano:addsBuiltInsTo

#addsBuiltInsTo
owl:ObjectProperty

adds built-ins to

A CIP that adds new built-in functions to a runtime.

Term IRI

cardano:administeredBy

#administeredBy
owl:ObjectProperty

administered by

The organisation responsible for milestone oversight, smart-contract disbursement, third-party reviews and reporting (e.g. Intersect).

Term IRI

cardano:affects

#affects
owl:ObjectProperty

affects

No description provided in the ontology.

Term IRI

cardano:alignsWithPillar

#alignsWithPillar
owl:ObjectProperty

aligns with strategic pillar

A Cardano 2030 Strategy Framework pillar the proposal claims to advance.

Term IRI

cardano:applicantType

#applicantType
owl:DatatypeProperty

applicant type

Whether the applicant is registered as a Company or as an Individual.

Term IRI

cardano:belongsToGroup

#belongsToGroup
owl:ObjectProperty

belongs to

No description provided in the ontology.

Term IRI

cardano:buildsTransactionsFor

#buildsTransactionsFor
owl:ObjectProperty

builds transactions for

Tool constructs off-chain transactions for a platform.

Term IRI

cardano:builtOn

#builtOn
owl:ObjectProperty

built on

A dApp built on a smart contract platform.

Term IRI

cardano:canChange

#canChange
owl:ObjectProperty

can change

Protocol Parameter Changes action type can modify parameters in this group.

Term IRI

cardano:canDelegateTo

#canDelegateTo
owl:ObjectProperty

can delegate to

Ada holder can delegate to a pre-defined DRep option.

Term IRI

cardano:canRegisterAs

#canRegisterAs
owl:ObjectProperty

can register as

Any ada holder can register as a DRep.

Term IRI

cardano:changesMembershipOf

#changesMembershipOf
owl:ObjectProperty

changes membership of

No description provided in the ontology.

Term IRI

cardano:codifiedIn

#codifiedIn
owl:ObjectProperty

codified in

Constitutional constraints encoded as on-chain Plutus script.

Term IRI

cardano:commentBy

#commentBy
owl:DatatypeProperty

comment by

Display name or stake/DRep alias of the commenter.

Term IRI

cardano:commentPostedOn

#commentPostedOn
owl:DatatypeProperty

comment posted on

Timestamp at which the comment was posted.

Term IRI

cardano:compilesTo

#compilesTo
owl:ObjectProperty

compiles to

Language compilation target (e.g. Aiken compiles to UPLC via Plutus Core).

Term IRI

cardano:componentOf

#componentOf
owl:ObjectProperty

component of

A component belonging to an L2 protocol.

Term IRI

cardano:constrains

#constrains
owl:ObjectProperty

constrains

A rule or artifact that limits what a governance action can do.

Term IRI

cardano:delegatesStakeTo

#delegatesStakeTo
owl:ObjectProperty

delegates stake to

Ada holder delegates stake to a stake pool for block production rewards.

Term IRI

cardano:delegatesVotingPowerTo

#delegatesVotingPowerTo
owl:ObjectProperty

delegates voting power to

Ada holder delegates governance voting power to a DRep or pre-defined option.

Term IRI

cardano:documents

#documents
owl:ObjectProperty

documents

A CIP documenting a platform or protocol feature.

Term IRI

cardano:enables

#enables
owl:ObjectProperty

enables

A tool or feature that enables a capability.

Term IRI

cardano:estimatedDurationMonths

#estimatedDurationMonths
owl:DatatypeProperty

estimated duration (months)

Total project duration in months.

Term IRI

cardano:evaluatedBy

#evaluatedBy
owl:ObjectProperty

evaluated by

No description provided in the ontology.

Term IRI

cardano:evaluatesAgainst

#evaluatesAgainst
owl:ObjectProperty

evaluates actions against

CC evaluates governance actions for compliance with the Constitution.

Term IRI

cardano:evaluatesAndVotesOn

#evaluatesAndVotesOn
owl:ObjectProperty

evaluates and votes on

CC evaluates actions for constitutionality before casting a vote.

Term IRI

cardano:facilitates

#facilitates
owl:ObjectProperty

facilitates

No description provided in the ontology.

Term IRI

cardano:hasBudgetLineItem

#hasBudgetLineItem
owl:ObjectProperty

has budget line item

A line in the work package's budget breakdown.

Term IRI

cardano:hasComment

#hasComment
owl:ObjectProperty

has comment

A community comment on the proposal's discussion thread.

Term IRI

cardano:hasRepaymentClause

#hasRepaymentClause
owl:ObjectProperty

has repayment clause

A repayment commitment the proposal makes to the Cardano Treasury.

Term IRI

cardano:hasWorkPackage

#hasWorkPackage
owl:ObjectProperty

has work package

A work package belonging to the proposal.

Term IRI

cardano:hasWorkPackageMilestone

#hasWorkPackageMilestone
owl:ObjectProperty

has milestone

A delivery milestone inside a work package.

Term IRI

cardano:implementedIn

#implementedIn
owl:ObjectProperty

implemented in

No description provided in the ontology.

Term IRI

cardano:indexes

#indexes
owl:ObjectProperty

indexes

Tool indexes chain data.

Term IRI

cardano:initiativeStatus

#initiativeStatus
owl:DatatypeProperty

initiative status

Whether the work is a 'New Initiative' or a 'Continuation of existing work', per the application form.

Term IRI

cardano:kpiCurrentValue

#kpiCurrentValue
owl:DatatypeProperty

KPI current value

Current measured value of the KPI, as cited in the proposal.

Term IRI

cardano:kpiTargetValue

#kpiTargetValue
owl:DatatypeProperty

KPI target value

Target value the KPI is meant to reach (typically by 2030).

Term IRI

cardano:leadsTo

#leadsTo
owl:ObjectProperty

leads to

Governance lifecycle sequencing (voting leads to ratification leads to enactment).

Term IRI

cardano:lifecyclePhaseOf

#lifecyclePhaseOf
owl:ObjectProperty

lifecycle phase of

A lifecycle phase belonging to an L2 protocol.

Term IRI

cardano:lineItemAdaAmount

#lineItemAdaAmount
owl:DatatypeProperty

line item ADA amount

ADA amount for a single budget line item.

Term IRI

cardano:lineItemCategory

#lineItemCategory
owl:ObjectProperty

line item category

The cost category an individual budget line falls under.

Term IRI

cardano:lineItemPerformedBy

#lineItemPerformedBy
owl:ObjectProperty

line item performed by

The partner organisation or named role responsible for delivering this line item.

Term IRI

cardano:maintainedBy

#maintainedBy
owl:ObjectProperty

maintained by

An entity that maintains a project or tool.

Term IRI

cardano:milestoneMonth

#milestoneMonth
owl:DatatypeProperty

milestone month

Month offset (M1, M3, M15) from project start at which the milestone is due.

Term IRI

cardano:modifiesVotingFor

#modifiesVotingFor
owl:ObjectProperty

modifies voting for

A threshold exception that modifies voting requirements for specific action types.

Term IRI

cardano:optimizes

#optimizes
owl:ObjectProperty

optimizes

A CIP that improves the performance of a runtime.

Term IRI

cardano:partOfBudgetProcess

#partOfBudgetProcess
owl:ObjectProperty

part of budget process

Identifies which annual budget process a proposal was submitted to.

Term IRI

cardano:pricedBy

#pricedBy
owl:ObjectProperty

priced by

Execution cost determined by a protocol parameter (cost model).

Term IRI

cardano:profileFollows

#profileFollows
owl:ObjectProperty

profile follows

An actor publishes profile metadata following a CIP standard.

Term IRI

cardano:proposalIdentifier

#proposalIdentifier
owl:DatatypeProperty

proposal identifier

Stable identifier on the Hydra Voting site.

Term IRI

cardano:proposalNature

#proposalNature
owl:DatatypeProperty

proposal nature

Whether the work package is Technical or Non-technical, per the application form.

Term IRI

cardano:proposedBy

#proposedBy
owl:ObjectProperty

proposed by

The applicant submitting the proposal.

Term IRI

cardano:proposesNewKPI

#proposesNewKPI
owl:ObjectProperty

proposes new KPI

A novel KPI introduced by the proposal beyond the framework's defined set.

Term IRI

cardano:putsIntoNoConfidenceState

#putsIntoNoConfidenceState
owl:ObjectProperty

puts into no-confidence state

No description provided in the ontology.

Term IRI

cardano:registersMetadataFor

#registersMetadataFor
owl:ObjectProperty

registers metadata for

No description provided in the ontology.

Term IRI

cardano:rendersProfilesFrom

#rendersProfilesFrom
owl:ObjectProperty

renders profiles from

A tool renders actor profile data structured according to a CIP.

Term IRI

cardano:repaysToTreasury

#repaysToTreasury
owl:ObjectProperty

repays to treasury

The treasury process that receives repaid value.

Term IRI

cardano:requestedAdaAmount

#requestedAdaAmount
owl:DatatypeProperty

requested ADA amount

ADA amount requested from the treasury.

Term IRI

cardano:requestedUsdAmount

#requestedUsdAmount
owl:DatatypeProperty

requested USD equivalent

USD equivalent of the requested ADA amount, computed at the proposer-specified ADA/USD rate.

Term IRI

cardano:requires

#requires
owl:ObjectProperty

requires

A concept or action that depends on a governance mechanism (e.g. deposit).

Term IRI

cardano:settlesOn

#settlesOn
owl:ObjectProperty

settles on

An L2 protocol that settles state transitions on an L1 ledger.

Term IRI

cardano:specifies

#specifies
owl:ObjectProperty

specifies

A CIP that defines or specifies a concept.

Term IRI

cardano:subjectTo

#subjectTo
owl:ObjectProperty

subject to

A governance body whose votes are governed by a threshold.

Term IRI

cardano:submits

#submits
owl:ObjectProperty

submits

Actor submits a governance action on-chain.

Term IRI

cardano:submittedOn

#submittedOn
owl:DatatypeProperty

submitted on

Submission timestamp on the Hydra Voting site.

Term IRI

cardano:succeeds

#succeeds
owl:ObjectProperty

succeeds

A CIP that supersedes or extends a previous CIP.

Term IRI

cardano:supportsKPI

#supportsKPI
owl:ObjectProperty

supports KPI

An existing Cardano 2030 Strategy Framework KPI the proposal claims to contribute to.

Term IRI

cardano:unifiesScriptTypesIn

#unifiesScriptTypesIn
owl:ObjectProperty

unifies script types in

A CIP that unifies the script interface for a smart contract platform.

Term IRI

cardano:votesOn

#votesOn
owl:ObjectProperty

votes on

Indicates which governance action types an actor body votes on.

Term IRI

cardano:wpAdaAmount

#wpAdaAmount
owl:DatatypeProperty

work package ADA amount

Total ADA budget for a work package.

Term IRI

cardano:writtenIn

#writtenIn
owl:ObjectProperty

written in

No description provided in the ontology.

Term IRI