@prefix ns1: <https://martial.is/entity/> .
@prefix ns2: <https://w3id.org/martialis/ontology#> .
@prefix ns3: <https://w3id.org/martialis/vocab/event-role/> .
@prefix ns4: <https://w3id.org/martialis/vocab/source-ref-type/> .
@prefix ns5: <https://w3id.org/martialis/vocab/evidence-weight/> .
@prefix schema: <https://schema.org/> .
@prefix ns6: <https://archive.is/20071018025211/http://www.bokuden.or.jp/~bunbkan/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns7: <https://martial.is/agent/> .
@prefix ns8: <http://www.w3.org/ns/prov#> .
@prefix ns9: <https://www.judo-ch.jp/english/legend/yokoyama/> .

ns1:01M19K1VNMRK7QWDQ7PQ5VN5XX a ns2:Event ;
    schema:about ns1:01KJJAWN29MA64W22606R3WD9B, ns1:01KJJAWN29MA64W22606R3WD9V ;
    schema:alternateName "Kodokan–Totsuka Rivalry Matches"@en, "Yayoi Shrine Police Gekken Tournament (jujutsu matches)"@en ;
    schema:description "明治19年（1886年）秋、芝公園内の弥生社で行われた警視庁撃剣大会の柔術試合。講道館側は横山作次郎・西郷四郎・ 山下義韶ら十数名、古流側は戸塚楊心流門弟が大半を占めた。良移心当流の中村半助（警視庁）対横山作次郎の一戦は 55分を過ぎて三島通庸総監が引分を宣言した。この試合の後、講道館は横山・山下らを警視庁柔術師範として送り出す ことができた。"@ja, "The jujutsu matches of the 1886 Metropolitan Police (Keishichō) gekken tournament, held at the Yayoi Shrine in Shiba Park: Kodokan judoka — Yokoyama Sakujirō, Saigō Shirō, Yamashita Yoshitsugu and others — faced koryū jūjutsu men, mostly Totsuka-ha Yōshin-ryū disciples, in a series of challenge bouts. The most famous, Yokoyama against the police Ryōi Shintō-ryū instructor Nakamura Hansuke, ran 55 minutes before Superintendent-General Mishima Michitsune declared a draw. After the matches the Kodokan supplied police jūjutsu instructors (Yokoyama, Yamashita)."@en ;
    schema:keywords "taryu-jiai" ;
    schema:location _:b12541 ;
    schema:name "1886 Metropolitan Police Jujutsu Challenge"@en, "明治十九年警視庁柔術試合"@ja ;
    schema:startDate "1886" ;
    ns2:earliestYear "1886"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:eventType <https://w3id.org/martialis/vocab/event-classification/challenge> ;
    ns2:hasEvidence _:b12546, _:b12545, _:b12544, _:b12543, _:b12542 ;
    ns2:hasParticipation _:b12560, _:b12555, _:b12552, _:b12547 ;
    ns2:latestYear "1886"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:researchNote "Sources differ on the year: the Bunbukan account places the matches at the autumn Meiji 19 (1886) Yayoi Shrine police gekken tournament, and the Ryōi Shintōkai account also gives 1886 for the Nakamura–Yokoyama draw; Japanese Wikipedia dates that bout to October 1887 (Meiji 20), and Svinth's Yamashita chronology places the Kodokan teams' matches with the Tokyo police jujutsu club in 1883 and 1884 - possibly the same rivalry series dated differently, or earlier rounds of it. The date is recorded as 1886 per the detailed specialist account, with the disputing sources marked supports: false on covers: [date]. The Bunbukan author also questions whether this was a formal tournament at all or a de facto Kodokan-vs-koryū challenge contest. The referee was Kudomi Tetsutarō (Shibukawa-ryū); Superintendent-General Mishima Michitsune ordered the draw. Related but distinct: Nakamura fought Tomita Tsunejirō in July 1886 at the Tenjin Shin'yō-ryū dōjō. Other Kodokan participants named by the source but not yet in the database: Munakata Itsurō, Saodai Bunzō, Iwanami Shizuya, Oda Katsutarō. Missing entities: Ryōi Shintō-ryū (a style record) and a Tokyo Metropolitan Police organization record (would allow org_ids and a Mishima official participation)." .
_:b12560 a ns2:Participation ;
    ns2:hasConfidence _:b12561 ;
    ns2:hasEvidence _:b12562 ;
    ns2:object ns1:01KJJAWN29MA64W22606R3WD7Q ;
    ns2:participationRole ns3:competitor .
_:b12562 a ns2:SourceAssertionRelation ;
    schema:citation "文武館主人「外編2 古流と講道館流」 (Bunbukan, archived 2007-10-18)" ;
    schema:url ns6:page239.html ;
    ns2:evidenceWeight ns5:high ;
    ns2:quotation "講道館流側の参加者は、横山作次郎、西郷四郎、山下義韶、竿代文蔵、岩波静弥、小田勝太郎、そして宗像氏。その他数名いたが覚えていないという" ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b12561 a ns2:Confidence ;
    ns8:wasAttributedTo ns7:FSM ;
    ns2:assessedBy ns7:FSM ;
    ns2:confidenceLevel "3"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:confidenceRationale "Named in the Bunbukan account's Kodokan participant list for the matches." .
_:b12555 a ns2:Participation ;
    ns2:hasConfidence _:b12556 ;
    ns2:hasEvidence _:b12559, _:b12558, _:b12557 ;
    ns2:object ns1:01M19K1VNM2S928FZ7CKCBAHC8 ;
    ns2:participationRole ns3:competitor .
_:b12559 a ns2:SourceAssertionRelation ;
    schema:citation "文武館主人「外編2 古流と講道館流」 (Bunbukan, archived 2007-10-18)" ;
    schema:url ns6:page239.html ;
    ns2:evidenceWeight ns5:high ;
    ns2:quotation "五十五分を過ぎたところで当時の総監三島通庸がたまりかねて審判に意を含め「引分」を宣言した" ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b12558 a ns2:SourceAssertionRelation ;
    schema:citation "文武館主人「外編2 古流と講道館流」 (Bunbukan, archived 2007-10-18)" ;
    schema:url ns6:page239.html ;
    ns2:evidenceWeight ns5:high ;
    ns2:quotation "警視庁に良移心当流の中村半助、竹内三統流の佐村正明、不遷流の田邊又衛門（神戸）、同金谷仙吉、霞新流の廣岡勇司（長野）、双水執流の青柳喜平（福岡）がいた。" ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b12557 a ns2:SourceAssertionRelation ;
    ns2:basedOnSource ns1:01M19KS8RV13RGXNMDY7ECC9EE ;
    ns2:evidenceWeight ns5:medium ;
    ns2:quotation "1887年（明治20年）10月、警視庁武術大会で、講道館四天王の横山作次郎との試合が行われた。" ;
    ns2:sourceRefType ns4:tertiary ;
    ns2:supports true .
_:b12556 a ns2:Confidence ;
    ns8:wasAttributedTo ns7:FSM ;
    ns2:assessedBy ns7:FSM ;
    ns2:confidenceLevel "3"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:confidenceRationale "Identified as the police Ryōi Shintō-ryū instructor in the Bunbukan account of the 55-minute draw; Japanese Wikipedia confirms the bout with Yokoyama at the police tournament, dating it to October 1887." .
_:b12552 a ns2:Participation ;
    ns2:hasConfidence _:b12553 ;
    ns2:hasEvidence _:b12554 ;
    ns2:object ns1:01KJJAWN28MWKKSN4J02MVY1ST ;
    ns2:participationRole ns3:competitor .
_:b12554 a ns2:SourceAssertionRelation ;
    schema:citation "文武館主人「外編2 古流と講道館流」 (Bunbukan, archived 2007-10-18)" ;
    schema:url ns6:page239.html ;
    ns2:evidenceWeight ns5:high ;
    ns2:quotation "講道館流側の参加者は、横山作次郎、西郷四郎、山下義韶、竿代文蔵、岩波静弥、小田勝太郎、そして宗像氏。その他数名いたが覚えていないという" ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b12553 a ns2:Confidence ;
    ns8:wasAttributedTo ns7:FSM ;
    ns2:assessedBy ns7:FSM ;
    ns2:confidenceLevel "3"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:confidenceRationale "Named in the Bunbukan account's Kodokan participant list for the matches." .
_:b12547 a ns2:Participation ;
    ns2:hasConfidence _:b12548 ;
    ns2:hasEvidence _:b12551, _:b12550, _:b12549 ;
    ns2:object ns1:01KJJAWN29MA64W22606R3WD7H ;
    ns2:participationRole ns3:competitor .
_:b12551 a ns2:SourceAssertionRelation ;
    schema:citation "文武館主人「外編2 古流と講道館流」 (Bunbukan, archived 2007-10-18)" ;
    schema:url ns6:page239.html ;
    ns2:evidenceWeight ns5:high ;
    ns2:quotation "講道館流側の参加者は、横山作次郎、西郷四郎、山下義韶、竿代文蔵、岩波静弥、小田勝太郎、そして宗像氏。その他数名いたが覚えていないという" ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b12550 a ns2:SourceAssertionRelation ;
    schema:citation "Kodokan hall of fame: Sakujiro Yokoyama (Judo Channel)" ;
    schema:url <https://www.judo-ch.jp/english/legend/yokoyama/> ;
    ns2:evidenceWeight ns5:medium ;
    ns2:quotation "After studying the Tenjin Shinyo ryu style under Keitaro Inoue of Yushima Tenjin, Mr. Sakujiro Yokoyama entered Kodokan in April of 1886." ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b12549 a ns2:SourceAssertionRelation ;
    schema:citation "文武館主人「外編2 古流と講道館流」 (Bunbukan, archived 2007-10-18)" ;
    schema:url ns6:page239.html ;
    ns2:evidenceWeight ns5:high ;
    ns2:quotation "五十五分を過ぎたところで当時の総監三島通庸がたまりかねて審判に意を含め「引分」を宣言した" ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b12548 a ns2:Confidence ;
    ns8:wasAttributedTo ns7:FSM ;
    ns2:assessedBy ns7:FSM ;
    ns2:confidenceLevel "3"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:confidenceRationale "Named in the Bunbukan account's Kodokan participant list and in its account of the 55-minute draw with Nakamura; Judo Channel corroborates his Kodokan membership from April 1886. Level 2 rather than 3 because the year of the matches is disputed (1886 vs 1887)." .
_:b12546 a ns2:SourceAssertionRelation ;
    schema:citation "Kodokan hall of fame: Sakujiro Yokoyama (Judo Channel)" ;
    schema:url <https://www.judo-ch.jp/english/legend/yokoyama/> ;
    ns2:coversProperty ns2:hasParticipation ;
    ns2:evidenceWeight ns5:medium ;
    ns2:quotation "After studying the Tenjin Shinyo ryu style under Keitaro Inoue of Yushima Tenjin, Mr. Sakujiro Yokoyama entered Kodokan in April of 1886." ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b12545 a ns2:SourceAssertionRelation ;
    schema:citation "Joseph R. Svinth, \"Professor Yamashita Goes to Washington\", Journal of Combative Sport, Oct 2000" ;
    schema:url <https://ejmas.com/jcs/jcsart_svinth1_1000.htm> ;
    ns2:coversProperty schema:startDate ;
    ns2:evidenceWeight ns5:medium ;
    ns2:quotation "He was a member of the Kodokan teams that wrestled the Tokyo police jujutsu club in 1883 and 1884." ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports false .
_:b12544 a ns2:SourceAssertionRelation ;
    ns2:basedOnSource ns1:01M19KS8RV13RGXNMDY7ECC9EE ;
    ns2:coversProperty schema:startDate ;
    ns2:evidenceWeight ns5:low ;
    ns2:quotation "1887年（明治20年）10月、警視庁武術大会で、講道館四天王の横山作次郎との試合が行われた。" ;
    ns2:sourceRefType ns4:tertiary ;
    ns2:supports false .
_:b12543 a ns2:SourceAssertionRelation ;
    schema:citation "文武館主人「外編2 古流と講道館流」 (Bunbukan, archived 2007-10-18)" ;
    schema:url ns6:page239.html ;
    ns2:coversProperty schema:location, ns2:researchNote, ns2:eventType, schema:startDate, schema:description, ns2:hasParticipation ;
    ns2:evidenceWeight ns5:high ;
    ns2:quotation "弥生社警視庁撃剣大会は明治15年から同19年まで毎年秋に開催されていた。…明治19年にあったとされる柔術大会の参加者であるが、講道館側の人数は12、3人といったように定かではなく、古流では戸塚楊心流が最も多くやはり十数人と言われているがこれも定かではない。" ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b12542 a ns2:SourceAssertionRelation ;
    schema:citation "Peter King, \"Was the historical significance of Meiji era Ryōi Shintō-ryū Jūjutsu re-written by Kōdōkan...?\" Ryōi Shintōkai (2021-05-17)" ;
    schema:url <https://www.ryoishintokai.com/2021/05/17/was-the-historical-significance-of-meiji-era-ryoi-shinto-ryu-jujutsu-re-written-by-kodokan-because-it-threatened-their-myth-of-dominance/> ;
    ns2:coversProperty schema:startDate, ns2:hasParticipation ;
    ns2:evidenceWeight ns5:high ;
    ns2:quotation "Yokoyama Sakujirō (横山 作次郎), was one of the strongest, but was still unable to defeat Nakamura, during their 1886 bout until after 55 minutes it was eventually declared a draw." ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b12541 schema:addressCountry <http://publications.europa.eu/resource/authority/country/JPN> ;
    schema:name "Yayoi Shrine, Shiba Park, Tokyo" ;
    schema:sameAs <http://www.wikidata.org/entity/Q42311591> .