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HNLMS K XII

Open-knowledge reference entry

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionDec 12, 2025
Entity authorityQ2080021
Source-derived summary

K XII was a K XI class patrol submarines of the Royal Netherlands Navy. The ship was built by Fijenoord shipyard in Rotterdam.

Service history

The submarine was ordered on 3 September 1921 and laid down in Rotterdam at the shipyard of Fijenoord on 9 January 1923. The launch took place on 15 July 1924.

On 19 May 1925 the boat was commissioned in the Dutch navy.

In September 1926 K XII left Den Helder for the Dutch East Indies. The route she took led through the Suez Canal.

On 6 September 1938 she participated in a fleet review at Surabaya. The show was held in honor of the Dutch Queen Wilhelmina of the Netherlands on the 40th anniversary of her inauguration. More than twenty navy ships participated in the review.

Editorial summary

Begin with the source’s own compact description: “HNLMS K XII” is open-knowledge reference entry. The dossier treats that line as a proposition to test through HNLMS, Open-knowledge and entry, not as a finished interpretation.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1921, 1923, 1924, 1925—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, HNLMS, Open-knowledge and entry is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “open-knowledge reference entry” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Dec 12, 2025. The linked authority identifier is Q2080021. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1921, 1923, 1924 and 1925.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  2. Expand the search: follow HNLMS K XII primary sources, HNLMS K XII archive and HNLMS research across catalogues and specialist indexes.
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Source & attribution

This entry incorporates text from HNLMS K XII” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.