export declare const rdf: {
    type: import("n3").NamedNode<"http://www.w3.org/1999/02/22-rdf-syntax-ns#type">;
};
export declare const xsd: {
    boolean: import("n3").NamedNode<"http://www.w3.org/2001/XMLSchema#boolean">;
    dateTime: import("n3").NamedNode<"http://www.w3.org/2001/XMLSchema#dateTime">;
};
export declare const cred: {
    issuanceDate: import("n3").NamedNode<"https://www.w3.org/2018/credentials#issuanceDate">;
    expirationDate: import("n3").NamedNode<"https://www.w3.org/2018/credentials#expirationDate">;
    issuer: import("n3").NamedNode<"https://www.w3.org/2018/credentials#issuer">;
    credentialSubject: import("n3").NamedNode<"https://www.w3.org/2018/credentials#credentialSubject">;
    verifiableCredential: import("n3").NamedNode<"https://www.w3.org/2018/credentials#verifiableCredential">;
    holder: import("n3").NamedNode<"https://www.w3.org/2018/credentials#holder">;
    VerifiableCredential: import("n3").NamedNode<"https://www.w3.org/2018/credentials#VerifiableCredential">;
    VerifiablePresentation: import("n3").NamedNode<"https://www.w3.org/2018/credentials#VerifiablePresentation">;
};
export declare const sec: {
    proof: import("n3").NamedNode<"https://w3id.org/security#proof">;
    proofPurpose: import("n3").NamedNode<"https://w3id.org/security#proofPurpose">;
    proofValue: import("n3").NamedNode<"https://w3id.org/security#proofValue">;
    verificationMethod: import("n3").NamedNode<"https://w3id.org/security#verificationMethod">;
};
export declare const dc: {
    created: import("n3").NamedNode<"http://purl.org/dc/terms/created">;
};