{"schema_version":"4ort.packet/1","entity":{"entity_id":"join-calculus","kg_uuid":"9f678d39-8f4b-4a65-92dc-b6ab1cb13f2a","wikidata_id":"Q3183028","name":"Join-calculus","description":"process calculus developed at INRIA for the design of distributed programming languages","type":"Intangible","url":"https://4ort.xyz/entity/join-calculus"},"status":"complete","as_of":{"copy_written_at":"2026-11-12T15:26:16Z","last_source_edit_seen":null,"stale_possible":true,"claims_refreshed_at":null,"source_revision":null},"facts":[{"field":"P31","label":"instance of","value":"process calculus","value_id":"Q1970286","value_raw":"Q1970286","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q3183028#P31","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"imported_from":"English Wikipedia"}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P577","label":"publication date","value":"1995","value_id":null,"value_raw":"+1995-00-00T00:00:00Z","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q3183028#P577","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P1382","label":"partially coincident with","value":"π-calculus","value_id":"Q602886","value_raw":"Q602886","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q3183028#P1382","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P6366","label":"Microsoft Academic ID (discontinued)","value":"190281959","value_id":null,"value_raw":"190281959","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q3183028#P6366","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}}],"unknowns":[],"omitted":{"facts":0,"reason":null},"licences":[{"source":"wikidata","source_name":"Wikidata","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"fields":["P31","P577","P1382","P6366"]}],"routes":{"entity_page":"https://4ort.xyz/entity/join-calculus","packet_api":"https://4ort.xyz/api/v1/entities/join-calculus/packet","facts_jsonld":"https://4ort.xyz/entity/join-calculus/facts.json","changes_api":"https://4ort.xyz/api/v1/knowledge/get_entity_changes?entity=join-calculus","attention_api":"https://4ort.xyz/api/v1/knowledge/get_attention?entity=join-calculus","wikidata":"https://www.wikidata.org/wiki/Q3183028","official_website":null},"trust_rules":{"wikidata-reference-support/2":"From the references in our copy of the statement: high = it cites a source (stated in P248, or a reference URL that is not Wikipedia); medium = only 'imported from Wikimedia project' or a Wikipedia URL; unscored = our copy holds no reference (older copies dropped references, so this is not evidence that Wikidata has none). Wikidata may hold more references than our copy shows. Reference support, not a probability."},"notes":["Our copy of this item's statements has not been checked against Wikidata since tracking began (2026-10-25); a newer value may exist."]}