{ "@context": { "id": "@id", "type": "@type", "cred": "https://w3id.org/credentials#", "dc": "http://purl.org/dc/terms/", "sec": "https://w3id.org/security#", "schema": "http://schema.org/", "xsd": "http://www.w3.org/2001/XMLSchema#", "Identity": "https://w3id.org/identity#Identity", "claim": { "@id": "cred:claim", "@type": "@id" }, "credential": { "@id": "cred:credential", "@type": "@id" }, "issued": { "@id": "cred:issued", "@type": "xsd:dateTime" }, "issuer": { "@id": "cred:issuer", "@type": "@id" }, "recipient": { "@id": "cred:recipient", "@type": "@id" }, "referenceId": "cred:referenceId", "Credential": "cred:Credential", "CryptographicKeyCredential": "cred:CryptographicKeyCredential", "created": { "@id": "dc:created", "@type": "xsd:dateTime" }, "creator": { "@id": "dc:creator", "@type": "@id" }, "domain": "sec:domain", "expires": { "@id": "sec:expiration", "@type": "xsd:dateTime" }, "nonce": "sec:nonce", "normalizationAlgorithm": "sec:normalizationAlgorithm", "owner": { "@id": "sec:owner", "@type": "@id" }, "privateKey": { "@id": "sec:privateKey", "@type": "@id" }, "privateKeyPem": "sec:privateKeyPem", "publicKey": { "@id": "sec:publicKey", "@type": "@id" }, "publicKeyPem": "sec:publicKeyPem", "publicKeyService": { "@id": "sec:publicKeyService", "@type": "@id" }, "revoked": { "@id": "sec:revoked", "@type": "xsd:dateTime" }, "signature": "sec:signature", "signatureAlgorithm": "sec:signatureAlgorithm", "signatureValue": "sec:signatureValue", "CryptographicKey": "sec:Key", "GraphSignature2012": "sec:GraphSignature2012", "LinkedDataSignature2015": "sec:LinkedDataSignature2015" } }