@prefix ns1: <https://martial.is/entity/> .
@prefix ns2: <https://w3id.org/martialis/ontology#> .
@prefix ns3: <https://martial.is/entity/01M5H3WJ4FA1FN81RFM4JE1BEV/hasInteraction/> .
@prefix ns4: <https://martial.is/entity/01M5H3WJ4FA1FN81RFM4JE1BEV/hasInteraction/0/hasEvidence/> .
@prefix ns5: <https://w3id.org/martialis/vocab/information-type/> .
@prefix ns6: <https://w3id.org/martialis/vocab/evidence-type/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns7: <http://www.w3.org/ns/prov#> .
@prefix ns8: <https://martial.is/entity/01M5H3WJ4FA1FN81RFM4JE1BEV/> .
@prefix ns9: <https://w3id.org/martialis/vocab/confidence-level/> .
@prefix ns10: <https://martial.is/agent/> .
@prefix ns11: <https://martial.is/entity/01M5H3WJ4FBF1ZZ5BWZTGYHPR2/hasEvidence/> .
@prefix ns12: <https://martial.is/entity/01M5H3WJ4FBF1ZZ5BWZTGYHPR2/> .
@prefix ns13: <https://martial.is/entity/01M5H3WJ4F533TGBC8XTK393S7/hasEvidence/> .
@prefix schema: <https://schema.org/> .
@prefix ns14: <https://martial.is/entity/01M5H3WJ4F533TGBC8XTK393S7/nationality/> .

ns1:01M5H3WJ4F533TGBC8XTK393S7 a ns2:Person ;
    schema:description "The first judoka in Canada to receive a black belt, from Shinzo Takagaki in 1925. Taught in Victoria before the war and co-founded the Seidokwan Academy of Judo in Montreal in 1952."@en ;
    schema:keywords "judo", "canada" ;
    schema:name "Akiyama Kametaro"@ja-latn ;
    schema:nationality ns14:0 ;
    ns2:hasEvidence ns13:0 ;
    ns2:hasRankAssertion ns1:01M5H3WJ4FBF1ZZ5BWZTGYHPR2 ;
    ns2:hasTeacherAssertion ns1:01M5H3WJ4FA1FN81RFM4JE1BEV ;
    ns2:researchNote "Leyshon (p. 18) also shows his Kodokan shodan diploma dated 25 July 1929." ;
    ns2:wasTaughtBy ns1:01M5H3WJ4F50AWMKW7BCJ73S09 .
ns1:01M5H3WJ4FA1FN81RFM4JE1BEV a ns2:TeacherAssertion, ns2:TraditionOnlyAssertion ;
    ns2:assertedStyle ns1:01KJJAWN29MA64W22606R3WD9B ;
    ns2:hasConfidence ns8:hasConfidence ;
    ns2:hasInteraction ns3:0 ;
    ns2:role <https://w3id.org/martialis/vocab/teacher-role/student> ;
    ns2:teacher ns1:01M5H3WJ4F50AWMKW7BCJ73S09 .
ns3:0 a ns2:TeacherInteraction ;
    ns7:wasDerivedFrom ns1:01M5G930MN7DVCGK42EP9G1XK9 ;
    ns2:hasEvidence ns4:0 .
ns4:0 a ns2:SourceAssertionRelation ;
    ns2:basedOnSource ns1:01M5G930MN7DVCGK42EP9G1XK9 ;
    ns2:evidenceType ns6:indirect ;
    ns2:informationType ns5:secondary ;
    ns2:quotation "Takagaki also issued the first black belt certificate in Canada - the recipient being Kametaro Akiyama, and this took place in 1925." ;
    ns2:sourceLocation "19" ;
    ns2:sourceLocatorLabel "page" ;
    ns2:supports true .
ns8:hasConfidence a ns2:Confidence ;
    ns7:wasAttributedTo ns10:FSM ;
    ns2:assessedBy ns10:FSM ;
    ns2:confidenceLevel ns9:possible ;
    ns2:confidenceRationale "Inferred from the promotion; the source does not say Takagaki taught him." .
ns1:01M5H3WJ4FBF1ZZ5BWZTGYHPR2 a ns2:TraditionOnlyAssertion, ns2:RankAssertion ;
    ns7:wasDerivedFrom ns1:01M5G930MN7DVCGK42EP9G1XK9 ;
    ns2:dateConferred "1925-06-11" ;
    ns2:earliestYear "1925"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:grantedBy ns1:01M5H3WJ4F50AWMKW7BCJ73S09 ;
    ns2:hasConfidence ns12:hasConfidence ;
    ns2:hasEvidence ns11:0 ;
    ns2:latestYear "1925"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:rankOrdinal "1"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:rankStyle ns1:01KJJAWN29MA64W22606R3WD9B ;
    ns2:rankSystem ns1:01M11K25NF0E7HG8HWVWM2P3FG ;
    ns2:rankType <https://w3id.org/martialis/vocab/rank-type/dan> .
ns11:0 a ns2:SourceAssertionRelation ;
    ns2:basedOnSource ns1:01M5G930MN7DVCGK42EP9G1XK9 ;
    ns2:evidenceType ns6:direct ;
    ns2:informationType ns5:secondary ;
    ns2:quotation "Shodan certificate, written with brush by Shinzo Takagaki, dated June 11, 1925, promoting Kametaro Akiyama to 1st Dan Black Belt (Shodan). The first Canadian to receive such a distinction." ;
    ns2:sourceLocation "18" ;
    ns2:sourceLocatorLabel "page" ;
    ns2:supports true .
ns12:hasConfidence a ns2:Confidence ;
    ns7:wasAttributedTo ns10:FSM ;
    ns2:assessedBy ns10:FSM ;
    ns2:confidenceLevel ns9:probable ;
    ns2:confidenceRationale "Judo Canada's own history only; it reproduces the certificate." .
ns13:0 a ns2:SourceAssertionRelation ;
    ns2:basedOnSource ns1:01M5G930MN7DVCGK42EP9G1XK9 ;
    ns2:evidenceType ns6:direct ;
    ns2:informationType ns5:secondary ;
    ns2:quotation "Kametaro Akiyama, the 1st Canadian to receive his black belt (in 1925 from Takagaki-sensei)" ;
    ns2:sourceLocation "17" ;
    ns2:sourceLocatorLabel "page" ;
    ns2:supports true .
ns14:0 a ns2:NationalityEntry ;
    schema:addressCountry <http://publications.europa.eu/resource/authority/country/CAN> ;
    schema:sameAs <http://www.wikidata.org/entity/Q16> .