{"entity":{"id":"open-licences","kind":"term","name":"Open licences: Apache-2.0, MIT and CC BY 4.0","aka":["Apache-2.0","Apache 2.0 licence","Apache License 2.0","MIT licence","MIT License","CC BY 4.0","CC-BY-4.0","Creative Commons Attribution 4.0","CC BY-NC","permissive licence","open licence"],"tldr":"MIT and Apache-2.0 are permissive software licences that let anyone use, change and redistribute code (Apache adds an explicit patent grant); CC BY 4.0 is the equivalent for data and text, requiring only attribution.","summary":"The Apache License is a permissive free-software licence from the Apache Software Foundation allowing use, modification and distribution for any purpose, with patent provisions (Wikipedia); the MIT License is shorter and puts few restrictions on reuse (Wikipedia). Creative Commons licences let authors grant the public rights to share and build on a work, with CC BY requiring attribution and the NC variants forbidding commercial use (Wikipedia). MSigDB, Visium demo data and DepMap releases are CC BY 4.0; BulkFormer's code is MIT; BulkRNABert's CC BY-NC-SA terms exclude products. OnCo's own content is CC BY-NC 4.0 and this term set is redistributed from a CC BY 4.0 source.","asOf":"2026-09-24","wikipedia":"https://en.wikipedia.org/wiki/Apache_License","links":[{"label":"Wikipedia: MIT License","url":"https://en.wikipedia.org/wiki/MIT_License"},{"label":"Wikipedia: Creative Commons license","url":"https://en.wikipedia.org/wiki/Creative_Commons_license"},{"label":"Wikipedia","url":"https://en.wikipedia.org/wiki/Apache_License"}],"tags":["cansim-terms"],"related":["cancer-ai-vocabulary"],"cancers":[],"sections":[],"technologies":[],"targets":[],"drugs":[],"companies":[],"institutions":[],"pathways":[],"terms":["open-weights","zenodo-doi","citation-cff"],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":["Listed in the CanSim terms map 1.0.0 (docs/onco/terms.json, generated 2026-09-24), CC BY 4.0, attribution: CanSim project, an open, public-data-first cancer foundation-model programme; CanSim page path /terms/licences."],"provenance":{"editedBy":"OnCo CanSim terms wave (Wikipedia summaries, standards and project pages, GDC and FDA pages, Europe PMC)","editedOn":"2026-09-24","note":"CanSim terms map 1.0.0 (docs/onco/terms.json, generated 2026-09-24), CC BY 4.0, attribution: CanSim project, an open, public-data-first cancer foundation-model programme"},"category":"Methods and models"},"route":"/terms/open-licences/","neighbours":{"term":[{"id":"cancer-ai-vocabulary","kind":"term","name":"Cancer AI vocabulary (CanSim terms map)","route":"/terms/cancer-ai-vocabulary/"},{"id":"citation-cff","kind":"term","name":"CITATION.cff (Citation File Format)","route":"/terms/citation-cff/"},{"id":"open-weights","kind":"term","name":"Open weights, open code and gated models","route":"/terms/open-weights/"},{"id":"zenodo-doi","kind":"term","name":"Zenodo DOIs for data and code","route":"/terms/zenodo-doi/"}]}}