@prefix ns1: <https://martial.is/entity/> .
@prefix ns2: <https://w3id.org/martialis/ontology#> .
@prefix ns3: <https://w3id.org/martialis/vocab/rank-type/> .
@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 rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns6: <https://martial.is/agent/> .
@prefix ns7: <http://www.w3.org/ns/prov#> .
@prefix ns8: <http://www.wikidata.org/entity/> .
@prefix ns9: <http://publications.europa.eu/resource/authority/country/> .

ns1:01KJJAWN28MWKKSN4J02MVY1SZ a ns2:Person ;
    ns7:wasDerivedFrom ns1:01KJJAWN29MA64W22606R3WDAH ;
    schema:description "Japanese-Brazilian judo pioneer who founded the Hombu Dojô Budokan in 1938, playing a crucial role in the development and spread of judô throughout Brazil. Arrived in Brazil in 1936 and established a network of over 100 Budokan branches across the country."@en ;
    schema:image _:b5869 ;
    schema:name "Ogawa Ryuzo"@ja-latn, "小川 龍造"@ja ;
    schema:nationality _:b5871 ;
    ns2:birthEvent _:b5872 ;
    ns2:deathEvent _:b5874 ;
    ns2:hasEvidence _:b5883, _:b5882, _:b5881, _:b5880, _:b5879, _:b5878, _:b5877, _:b5876 ;
    ns2:hasRankAssertion _:b5887, _:b5884 ;
    ns2:researchNote "Arrived in Brazil in 1936 with wife and son Matsuo. Founded Hombu Dojô Budokan in São Paulo's Liberdade district in 1938. His son Matsuo Ogawa took over the academy in the early 1960s. Grandsons Hitoshi and Hatiro Ogawa (both 6 dan) continue the family tradition. The Budokan tournament is considered the oldest judo tournament outside Japan, with over 70 editions. He was also a member of Dai Nihon Butokukai and Shihan of Kashima Shin'yo Ryu Jujutsu Judo. His own teacher is unidentified; no place, period, or source details recorded for it." ;
    ns2:taughtAt ns1:01KJJAWN29MA64W22606R3WD8X ;
    ns2:teaches ns1:01KJJAWN28MWKKSN4J02MVY1T4, ns1:01KJJAWN28MWKKSN4J02MVY1T0, ns1:01KYZFG5QVJD0573TSS37AH5ZK .
_:b5887 a ns2:RankAssertion ;
    schema:datePublished "1954" ;
    ns2:earliestYear "1954"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:hasConfidence _:b5888 ;
    ns2:hasEvidence _:b5889 ;
    ns2:latestYear "1954"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:object ns1:01KJJAWN29MA64W22606R3WD9B ;
    ns2:rankOrdinal "8"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:rankSystem ns1:01M11K25NF0E7HG8HWVWM2P3FG ;
    ns2:rankType ns3:dan ;
    ns2:subject ns1:01KJJAWN28MWKKSN4J02MVY1SZ .
_:b5889 a ns2:SourceAssertionRelation ;
    schema:citation "A partir de 2022, a Federação Paulista de Judô realizará os campeonatos do Hombu Dojô Budokan (Revista Budô)" ;
    schema:url <https://revistabudo.com.br/a-partir-de-2022-a-federacao-paulista-de-judo-realizara-os-campeonatos-do-hombu-dojo-budokan/> ;
    ns2:evidenceWeight ns5:medium ;
    ns2:quotation "Após o falecimento de Ryuzo, que conquistara a graduação hachi-dan (8º dan), quem assumiu foi o pai de Hitoshi e Hatiro, Matsuo Ogawa" ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b5888 a ns2:Confidence ;
    ns7:wasAttributedTo ns6:FSM ;
    ns2:assessedBy ns6:FSM ;
    ns2:confidenceLevel "3"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:confidenceRationale "Confirmed by multiple sources including Revista Budô article stating he achieved hachi-dan (8th dan) before his death, with his son Matsuo taking over the academy" .
_:b5884 a ns2:RankAssertion ;
    schema:datePublished "1954" ;
    ns2:earliestYear "1954"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:hasConfidence _:b5885 ;
    ns2:hasEvidence _:b5886 ;
    ns2:latestYear "1954"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:object ns1:01KJJAWN29MA64W22606R3WD9B ;
    ns2:rankOrdinal "5"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:rankSystem ns1:01M11K25NF0E7HG8HWVWM2P3FG ;
    ns2:rankType ns3:dan ;
    ns2:subject ns1:01KJJAWN28MWKKSN4J02MVY1SZ .
_:b5886 a ns2:SourceAssertionRelation ;
    schema:citation "Japanese Certificate - Help Again [Ryuzo Ogawa] (E-Judo)" ;
    schema:url <https://judo.forumotion.com/t3031-japanese-certificate-help-again> ;
    ns2:evidenceWeight ns5:medium ;
    ns2:quotation "Ogawa Ryuzo signed far left. The three vertical columns are his positions, right to left: 5th dan judo, Dai Nihon Butokukai / Member, Greater Japan Ancient Martial Arts Preservation Society / Shihan, Kashima Shin'yo Ryu Jujutsu Judo" ;
    ns2:sourceRefType ns4:tertiary ;
    ns2:supports true .
_:b5885 a ns2:Confidence ;
    ns7:wasAttributedTo ns6:FSM ;
    ns2:assessedBy ns6:FSM ;
    ns2:confidenceLevel "2"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:confidenceRationale "Documented on membership certificate from Budokan branch showing Ogawa Ryuzo as 5th dan judo, Dai Nihon Butokukai member, and Shihan of Kashima Shin'yo Ryu Jujutsu Judo" .
_:b5883 a ns2:SourceAssertionRelation ;
    schema:citation "NUNES & RUBIO (2012). As origens do judô brasileiro" ;
    schema:url <https://www.revistas.usp.br/rbefe/article/view/52889/56819> ;
    ns2:evidenceWeight ns5:high ;
    ns2:sourceRefType ns4:primary ;
    ns2:supports true .
_:b5882 a ns2:SourceAssertionRelation ;
    schema:citation "Precursor na difusão do judô no país, Ryuzo Ogawa é uma lenda do esporte (GloboEsporte)" ;
    schema:url <https://ge.globo.com/judo/noticia/2014/09/precursor-na-difusao-do-judo-no-pais-ryuzo-ogawa-e-uma-lenda-do-esporte.html> ;
    ns2:evidenceWeight ns5:medium ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b5881 a ns2:SourceAssertionRelation ;
    schema:citation "Ryuzo Ogawa's 80 Years of Judo (Black Belt, May 1972)" ;
    schema:url <https://books.google.pt/books?id=WtgDAAAAMBAJ&pg=PA23> ;
    ns2:evidenceWeight ns5:high ;
    ns2:sourceRefType ns4:primary ;
    ns2:supports true .
_:b5880 a ns2:SourceAssertionRelation ;
    schema:citation "Reverenciar as origens é uma forma de agradecer por tudo que nos tornamos (Revista Budô)" ;
    schema:url <https://revistabudo.com.br/reverenciar-as-origens-e-uma-forma-de-agradecer-por-tudo-que-nos-tornamos/> ;
    ns2:evidenceWeight ns5:medium ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b5879 a ns2:SourceAssertionRelation ;
    schema:citation "SILVA & CORRÊA (2020). Muito antes do MMA" ;
    ns2:basedOnSource ns1:01KJJAWN29MA64W22606R3WDAH ;
    ns2:evidenceWeight ns5:high ;
    ns2:sourceRefType ns4:primary ;
    ns2:supports true .
_:b5878 a ns2:SourceAssertionRelation ;
    schema:citation "Os Pioneiros do Judô no Brazil, Chiaki Ishii, 2015" ;
    schema:url "urn:isbn:1425163491" ;
    ns2:evidenceWeight ns5:high ;
    ns2:sourceRefType ns4:primary ;
    ns2:supports true .
_:b5877 a ns2:SourceAssertionRelation ;
    schema:citation "Judô (Nikkeypedia)" ;
    schema:url <https://www.nikkeypedia.org.br/index.php?title=Judo> ;
    ns2:evidenceWeight ns5:medium ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports false .
_:b5876 a ns2:SourceAssertionRelation ;
    schema:citation "Judô no Brasil - Wikipedia" ;
    schema:url <https://pt.wikipedia.org/wiki/Jud%C3%B4_do_Brasil> ;
    ns2:evidenceWeight ns5:medium ;
    ns2:sourceRefType ns4:secondary ;
    ns2:supports true .
_:b5874 a ns2:LifeEvent ;
    schema:deathDate "1974" ;
    schema:deathPlace _:b5875 ;
    ns2:earliestYear "1974"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:latestYear "1974"^^<http://www.w3.org/2001/XMLSchema#integer> .
_:b5875 schema:addressCountry ns9:JPN ;
    schema:name "Japan" ;
    schema:sameAs ns8:Q17 .
_:b5872 a ns2:LifeEvent ;
    schema:birthDate "1883" ;
    schema:birthPlace _:b5873 ;
    ns2:earliestYear "1883"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:latestYear "1883"^^<http://www.w3.org/2001/XMLSchema#integer> .
_:b5873 schema:addressCountry ns9:JPN ;
    schema:name "Taira, Fukushima" ;
    schema:sameAs ns8:Q95975956 .
_:b5871 schema:addressCountry ns9:JPN ;
    schema:sameAs ns8:Q17 .
_:b5869 schema:contentUrl <https://archive.org/download/ogawa/ogawa.jpg> ;
    ns2:imageAttribution _:b5870 .
_:b5870 schema:citation "Mestre Ryuzo Ogawa, fundador do Hombu Dojô Budokan (FPJudo)" ;
    schema:url <https://fpj.com.br/> ;
    ns2:evidenceWeight ns5:medium ;
    ns2:sourceRefType ns4:secondary .