{"schema":"plot.claim/v1","address":{"kind":"claim","id":"0YXM-S8","version":1,"latest_version":1,"is_latest":true,"release":null,"url":"https://www.plot.eco/c/0YXM-S8","formats":{"html":"https://www.plot.eco/c/0YXM-S8","json":"https://www.plot.eco/c/0YXM-S8.json","md":"https://www.plot.eco/c/0YXM-S8.md","embed":"https://www.plot.eco/c/0YXM-S8/embed"}},"record_type":"observation","statement":"The writer reports that the Williamstown sand holds a promising ostracod fauna and lists Foraminifera species figured from it.","about":{"id":"ZKM8-1W","name":"Williamstown","kind":"place","url":"https://www.plot.eco/p/williamstown","place":"https://www.plot.eco/p/williamstown"},"object":null,"measure":"Historical passage","value":{"text":"The sand from Williamstown, so far as the ostracodal fauna is concerned, great promise of interesting material to the svorkei in this group. Hie following notes will prove this. since they were based on the examination of a very small quantity of sand.","number":null,"lower":null,"upper":null,"comparator":"=","unit":null},"caveats":{"kind":"source_reported","kind_label":"Reported by source","origin":"community_reported","origin_label":"Reported by community","period":{"text":"1915","start":"1915-01-01","end":"1915-12-31"},"verification":{"level":"reviewed","label":"Reviewed","step":3,"of":4,"meaning":"PLOT checked the claim against its source. This is not independent verification.","basis":"person","basis_note":"Checked by a person."},"open_questions":{"count":0,"note":"Open questions and challenges are counted publicly; their text is published when they are resolved."}},"temporal_status":"historic","method":"accounts-core@0.1.0: screen_passage@1, extract_passage@1 (claude-opus-5-5 (Claude Code session)); locator victoriannatural32fiel, leaf 64, printed page 50","uncertainty":null,"limitations":"A writer's account: context and a reason to look again, never a measurement. The writer's words for the place are kept; silence elsewhere is not absence.","explanation":null,"source":{"title":"The Victorian naturalist, 32, 1915-1916","publisher":"Field Naturalists' Club of Victoria","url":"https://archive.org/details/victoriannatural32fiel","locator":"victoriannatural32fiel, leaf 64, printed page 50","page":50,"plot_url":"https://www.plot.eco/s/RM1W-HE?snippet=6dd84804-44c7-4fb6-a7ac-d665eb22f50f"},"framework_targets":[],"editions":["october-26th-release"],"history":[{"version":1,"change_reason":null,"current":true}],"resolved_questions":[],"sourcing":{"found":"by_protocol","summary":"Found under sourcing protocol accounts-core@0.1.0, for the question \"Species written about here\", in historical_archives. Screened in on an AI proposal (Claude Opus 5.5 (AI), for review). Extracted with claude-opus-5-5 (Claude Code session), prompt extract_passage@1; a person reviewed it before publication.","protocol":{"id":"accounts-core","version":"0.1.0"},"note":"accounts-core run williamstown-2026-10-23: Internet Archive texts (Victorian Naturalist v.1-37, Letters from Victorian Pioneers) and ALA specimen facets. Trove and BHL blocked: they need API keys.","question":{"key":"Q31.hist_species_presence","title":"Species written about here"},"channel":{"id":"historical_archives","label":"historical_archives"},"query":{"text":"Williamstown | Williams Town | Williams-town | Point Gellibrand | Gellibrand's Point | Gellibrand Point | Jawbone | Greenwich Bay in archive.org/victoriannatural32fiel","engine":"archive.org OCR text, local full-text match"},"screening":{"decision":"include","reason_code":"meets_criteria","rationale":"Species figured from the Williamstown sand.","decided_by":"ai_proposed","label":"Claude Opus 5.5 (AI), for review","prompt_ref":"screen_passage@1","model_ref":"claude-opus-5-5 (Claude Code session)"},"extraction":{"prompt_ref":"extract_passage@1","model_ref":"claude-opus-5-5 (Claude Code session)"}},"jobs":null,"cite_as":"PLOT record c/0YXM-S8 v1, Field Naturalists' Club of Victoria (1915), reported by source"}