{"columns":[{"name":"licence_id","type":"string"},{"name":"name","type":"string"},{"name":"spdx_id","type":"string"},{"name":"url","type":"string"},{"name":"share_alike","type":"bool"},{"name":"attribution_required","type":"bool"},{"name":"commercial_ok","type":"bool"},{"name":"redistribution_ok","type":"bool"},{"name":"notes","type":"string"}],"n_rows":7,"rows_kept":7,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"DuckDB version v1.5.5 (build d8cdaa33fd)","schema":{"fields":[{"name":"licence_id","type":"string","nullable":true,"metadata":null,"children":null},{"name":"name","type":"string","nullable":true,"metadata":null,"children":null},{"name":"spdx_id","type":"string","nullable":true,"metadata":null,"children":null},{"name":"url","type":"string","nullable":true,"metadata":null,"children":null},{"name":"share_alike","type":"bool","nullable":true,"metadata":null,"children":null},{"name":"attribution_required","type":"bool","nullable":true,"metadata":null,"children":null},{"name":"commercial_ok","type":"bool","nullable":true,"metadata":null,"children":null},{"name":"redistribution_ok","type":"bool","nullable":true,"metadata":null,"children":null},{"name":"notes","type":"string","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 duckdb_schema {\n  optional binary field_id=-1 licence_id (String);\n  optional binary field_id=-1 name (String);\n  optional binary field_id=-1 spdx_id (String);\n  optional binary field_id=-1 url (String);\n  optional boolean field_id=-1 share_alike;\n  optional boolean field_id=-1 attribution_required;\n  optional boolean field_id=-1 commercial_ok;\n  optional boolean field_id=-1 redistribution_ok;\n  optional binary field_id=-1 notes (String);\n}\n"},"kv_metadata":[]}
["cc0-1.0","CC0 1.0 Universal","CC0-1.0","https://creativecommons.org/publicdomain/zero/1.0/",false,false,true,true,"Public domain dedication. Composes with everything."]
["cc-by-4.0","Creative Commons Attribution 4.0","CC-BY-4.0","https://creativecommons.org/licenses/by/4.0/",false,true,true,true,"Attribution required; no share-alike obligation."]
["cc-by-igo-3.0","Creative Commons Attribution 3.0 IGO","CC-BY-3.0-IGO","https://creativecommons.org/licenses/by/3.0/igo/",false,true,true,true,"Used by UN agencies. Attribution required; disputes go to arbitration rather than national courts."]
["cc-by-sa-4.0","Creative Commons Attribution-ShareAlike 4.0","CC-BY-SA-4.0","https://creativecommons.org/licenses/by-sa/4.0/",true,true,true,true,"SHARE-ALIKE. Derivatives must carry the same licence."]
["odbl-1.0","Open Database License 1.0","ODbL-1.0","https://opendatacommons.org/licenses/odbl/1-0/",true,true,true,true,"SHARE-ALIKE for derived databases. Mixing into another dataset propagates ODbL. OpenStreetMap uses this."]
["gov-open","Government open data (terms unspecified)",null,null,false,true,true,true,"Published by a government body without an explicit licence. Treated as reusable with attribution but NOT verified. Flag to users."]
["unknown","Reuse terms unknown",null,null,true,true,false,false,"No licence statement found. Treated as maximally restrictive: do not publish derived work without review."]