{
  "@context": {
    "@language": "en",
    "@vocab": "https://schema.org/",
    "sc": "https://schema.org/",
    "cr": "http://mlcommons.org/croissant/",
    "rai": "http://mlcommons.org/croissant/RAI/",
    "dct": "http://purl.org/dc/terms/",
    "citeAs": "cr:citeAs",
    "column": "cr:column",
    "conformsTo": "dct:conformsTo",
    "data": {
      "@id": "cr:data",
      "@type": "@json"
    },
    "dataType": {
      "@id": "cr:dataType",
      "@type": "@vocab"
    },
    "examples": {
      "@id": "cr:examples",
      "@type": "@json"
    },
    "extract": "cr:extract",
    "field": "cr:field",
    "fileProperty": "cr:fileProperty",
    "fileObject": "cr:fileObject",
    "fileSet": "cr:fileSet",
    "format": "cr:format",
    "includes": "cr:includes",
    "isLiveDataset": "cr:isLiveDataset",
    "jsonPath": "cr:jsonPath",
    "key": "cr:key",
    "md5": "cr:md5",
    "parentField": "cr:parentField",
    "path": "cr:path",
    "recordSet": "cr:recordSet",
    "references": "cr:references",
    "regex": "cr:regex",
    "repeated": "cr:repeated",
    "replace": "cr:replace",
    "separator": "cr:separator",
    "source": "cr:source",
    "subField": "cr:subField",
    "transform": "cr:transform",
    "samplingRate": "cr:samplingRate",
    "equivalentProperty": "cr:equivalentProperty"
  },
  "@type": "sc:Dataset",
  "conformsTo": "http://mlcommons.org/croissant/1.0",
  "name": "Arieta Data Citation Graph",
  "description": "Arieta Data Citation Graph is a typed, directed edge list linking EU legislation, CJEU case law and national law: references, amendments, repeals, corrigenda, implementation, legal bases, proposals and national transposition. This Croissant file describes the public open sample (2017 records, gzip JSON Lines, upstream licence and attribution on every record). The licensed snapshot has the same fields, delivered as Parquet (zstd) and gzip JSON Lines.",
  "url": "https://data.arietalabs.com/datasets/graph/",
  "license": "https://data.arietalabs.com/licensing/",
  "isAccessibleForFree": false,
  "version": "2026.11.0",
  "datePublished": "2026-11-14",
  "dateModified": "2026-11-14T00:02:12Z",
  "isLiveDataset": true,
  "inLanguage": [
    "en",
    "fr",
    "lt",
    "hr",
    "nl",
    "pl",
    "de",
    "da",
    "sl",
    "cs",
    "es",
    "sv",
    "fi",
    "it",
    "bg",
    "ro",
    "mt",
    "hu",
    "pt",
    "et",
    "el",
    "lv",
    "sk",
    "ga"
  ],
  "keywords": [
    "legal",
    "EU law",
    "legislation",
    "case law",
    "citation graph",
    "RAG",
    "LLM training"
  ],
  "citeAs": "Arieta Labs. Arieta Data Citation Graph, snapshot 2026-11 (November 2026). https://data.arietalabs.com/datasets/graph/",
  "creator": {
    "@type": "Organization",
    "@id": "https://data.arietalabs.com/#org",
    "name": "Arieta Labs",
    "url": "https://arietalabs.co.uk"
  },
  "publisher": {
    "@type": "Organization",
    "@id": "https://data.arietalabs.com/#org",
    "name": "Arieta Labs",
    "url": "https://arietalabs.co.uk"
  },
  "spatialCoverage": [
    "European Union",
    "Austria",
    "Czech Republic",
    "Germany",
    "Denmark",
    "Spain",
    "Finland",
    "France",
    "Croatia",
    "Italy",
    "Lithuania",
    "Netherlands",
    "Poland",
    "Sweden",
    "Slovenia",
    "United Kingdom"
  ],
  "temporalCoverage": "1801-06-10/2026-11-12",
  "rai:dataCollection": "Collected from official public-sector publications (EUR-Lex, Cellar, national official journals and legal databases) through publishers' documented APIs, open-data dumps and official websites, then parsed to article level.",
  "rai:personalSensitiveInformation": "Legislation contains little personal data. CJEU case law is published by the Court with parties anonymised where the Court decided so. National case law is not in these files; it is delivered separately, only after personal-data masking. Documents withdrawn by their source are delivered as tombstones that licensees must delete.",
  "rai:dataLimitations": "Consolidated texts are not the authentic versions; only official journals and gazettes are. Version history starts when a document first entered the corpus. Citation edges cover the documents held.",
  "distribution": [
    {
      "@type": "cr:FileObject",
      "@id": "graph-sample-jsonl",
      "name": "graph.jsonl.gz",
      "description": "Public open sample: one JSON record per line, gzip-compressed, with licence, licenceUrl and attribution on every record.",
      "contentUrl": "https://data.arietalabs.com/samples/graph.jsonl.gz",
      "contentSize": "155481 B",
      "encodingFormat": "application/jsonlines",
      "sha256": "7373d239d078363460a6bdf9a48e8d0087032bc1104c6b865efbde5273ead7c8"
    }
  ],
  "recordSet": [
    {
      "@type": "cr:RecordSet",
      "@id": "graph",
      "name": "graph",
      "description": "One record per directed, typed edge.",
      "field": [
        {
          "@type": "cr:Field",
          "@id": "graph/source",
          "name": "source",
          "description": "Citing document id.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "source"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/target",
          "name": "target",
          "description": "Cited document id.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "target"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/sourceJurisdiction",
          "name": "sourceJurisdiction",
          "description": "Lane code of the citing document.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "sourceJurisdiction"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/targetJurisdiction",
          "name": "targetJurisdiction",
          "description": "Lane code of the cited document.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "targetJurisdiction"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/type",
          "name": "type",
          "description": "reference, amendment, repeal, corrigendum, implementation, legal-basis, proposal or transposition.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "type"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/origin",
          "name": "origin",
          "description": "Where the edge comes from: notice, cellar, notice+cellar, cellar-nim, source or resolver.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "origin"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/context",
          "name": "context",
          "description": "Text around the citation in the citing document, where captured.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "context"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/snapshotId",
          "name": "snapshotId",
          "description": "Snapshot the record belongs to.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "snapshotId"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/sourceTitle",
          "name": "sourceTitle",
          "description": "Title of the citing document.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "sourceTitle"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/targetStatus",
          "name": "targetStatus",
          "description": "Where the cited document is: in-sample, in-dataset (licensed snapshot) or not-held.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "targetStatus"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/targetKind",
          "name": "targetKind",
          "description": "Kind of the cited document (legislation, caseLaw, other), where known.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "targetKind"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/targetDocumentType",
          "name": "targetDocumentType",
          "description": "Upstream document type of the cited document, where known.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "targetDocumentType"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/targetTitle",
          "name": "targetTitle",
          "description": "Title of the cited document, where known.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "targetTitle"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/licence",
          "name": "licence",
          "description": "Upstream licence of this record.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "licence"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/licenceUrl",
          "name": "licenceUrl",
          "description": "Upstream licence URL.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "licenceUrl"
            }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "graph/attribution",
          "name": "attribution",
          "description": "Attribution to keep when reusing this record.",
          "dataType": "sc:Text",
          "source": {
            "fileObject": {
              "@id": "graph-sample-jsonl"
            },
            "extract": {
              "column": "attribution"
            }
          }
        }
      ]
    }
  ]
}