@prefix ns1: <https://martial.is/entity/> .
@prefix ns2: <https://w3id.org/martialis/ontology#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns3: <https://w3id.org/martialis/vocab/source-ref-type/> .
@prefix ns4: <https://w3id.org/martialis/vocab/evidence-weight/> .
@prefix ns5: <http://www.w3.org/ns/prov#> .
@prefix ns6: <https://martial.is/agent/> .
@prefix schema: <https://schema.org/> .
@prefix ns7: <http://www.wikidata.org/entity/> .
@prefix ns8: <http://publications.europa.eu/resource/authority/country/> .

ns1:01M0TFB9H0Y2EQSEH7XHKCEA1P a ns2:Person ;
    ns5:wasDerivedFrom ns1:01M0TFB9H02FHWQX4XQ9AW8KQ6, ns1:01M0TFB9H0XQQPWMB785GDZB1N, ns1:01M0TFB9H0282Q7MTM1KKTHNZY ;
    schema:alternateName "Billy Zabka"@en, "William Michael Zabka"@en ;
    schema:description "American actor best known as Johnny Lawrence in The Karate Kid (1984), its sequels, and Cobra Kai (2018-2025), which he also co-executive produced. He had no martial arts training before being cast in The Karate Kid - he was a high-school wrestler - and was trained for the film by Pat E. Johnson, Chuck Norris's chief instructor. He continued training with Johnson after the film ended and returned to karate and taekwondo training to prepare for Cobra Kai, crediting karate conditioning with healing a wrestling back injury."@en ;
    schema:image _:b5271 ;
    schema:keywords "american-tang-soo-do", "actor", "karate-kid", "cobra-kai" ;
    schema:name "William Zabka"@en ;
    schema:nationality _:b5273 ;
    schema:sameAs <https://www.wikidata.org/wiki/Q966693> ;
    ns2:birthEvent _:b5274 ;
    ns2:deathEvent _:b5277 ;
    ns2:hasEvidence _:b5280, _:b5279, _:b5278 ;
    ns2:hasTeacherAssertion _:b5281 ;
    ns2:researchNote "No rank entry: no authoritative source records any dan grade for Zabka; claims of a black belt circulate only on social media and SEO content farms, contradicting each other. His Cobra Kai-era (2018+) karate/taekwondo conditioning is not attributed to any teacher in available sources and is therefore not a separate interaction." ;
    ns2:wasTaughtBy ns1:01M0TFB9H0HC3R48RJTFV77PCN .
_:b5281 a ns2:TeacherAssertion ;
    ns2:assertedStyle ns1:01KYFPRMG50ZGNF1DX2RCSCEVA ;
    ns2:hasConfidence _:b5282 ;
    ns2:hasInteraction _:b5283 ;
    ns2:object ns1:01M0TFB9H0HC3R48RJTFV77PCN ;
    ns2:role <https://w3id.org/martialis/vocab/teacher-role/student> ;
    ns2:subject ns1:01M0TFB9H0Y2EQSEH7XHKCEA1P .
_:b5283 a ns2:TeacherInteraction ;
    ns5:wasDerivedFrom ns1:01M0TFB9H0XQQPWMB785GDZB1N, ns1:01M0TFB9H0282Q7MTM1KKTHNZY ;
    ns2:hasEvidence _:b5285, _:b5284 ;
    ns2:interactionPeriod _:b5286 .
_:b5286 a ns2:TimeInterval ;
    ns2:startYear "1984"^^<http://www.w3.org/2001/XMLSchema#integer> .
_:b5285 a ns2:SourceAssertionRelation ;
    ns2:basedOnSource ns1:01M0TFB9H0282Q7MTM1KKTHNZY ;
    ns2:evidenceWeight ns4:medium ;
    ns2:quotation "In the Sports Illustrated piece, Zabka said he \"got the attitude for my character from Pat. I used his Ki-yahs. I used the way he stood with his hands in his belt.\"" ;
    ns2:sourceRefType ns3:secondary ;
    ns2:supports true .
_:b5284 a ns2:SourceAssertionRelation ;
    ns2:basedOnSource ns1:01M0TFB9H0XQQPWMB785GDZB1N ;
    ns2:evidenceWeight ns4:high ;
    ns2:quotation "He's a legend in martial arts. He built me up from nothing. I didn't know anything about it when I first started. I was a wrestler in high school and very limber and athletic. The discipline that he gave physically, mentally and technically was incredible; so much so, that I trained with him after the film was over." ;
    ns2:sourceRefType ns3:primary ;
    ns2:supports true .
_:b5282 a ns2:Confidence ;
    ns5:wasAttributedTo ns6:FSM ;
    ns2:assessedBy ns6:FSM ;
    ns2:confidenceLevel "2"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:confidenceRationale "The relationship itself is certain, resting on Zabka's first-person accounts in two independent interviews (Men's Health 2019; Hollywood Reporter 2023 quoting him and Sports Illustrated) - 'He built me up from nothing... I trained with him after the film was over.' The American Tang Soo Do attribution is an inference from Johnson's own art and his role as Chuck Norris-system chief instructor; neither source names the style Johnson taught Zabka, so the assertion as a whole is Probable rather than Confirmed." .
_:b5280 a ns2:SourceAssertionRelation ;
    schema:citation "William Zabka (Wikipedia EN)" ;
    ns2:basedOnSource ns1:01M0TFB9H02FHWQX4XQ9AW8KQ6 ;
    ns2:coversProperty schema:alternateName, schema:description, schema:name, ns2:birthEvent, schema:nationality ;
    ns2:evidenceWeight ns4:high ;
    ns2:sourceRefType ns3:secondary ;
    ns2:supports true .
_:b5279 a ns2:SourceAssertionRelation ;
    schema:citation "Pat E. Johnson, 'Karate Kid' Choreographer, Trainer and Referee, Dies at 84 (Hollywood Reporter)" ;
    ns2:basedOnSource ns1:01M0TFB9H0282Q7MTM1KKTHNZY ;
    ns2:coversProperty ns2:hasTeacherAssertion, schema:description ;
    ns2:evidenceWeight ns4:medium ;
    ns2:sourceRefType ns3:secondary ;
    ns2:supports true .
_:b5278 a ns2:SourceAssertionRelation ;
    schema:citation "How Karate Training Helped Cobra Kai's William Zabka Get Back in Fighting Shape at 53 (Men's Health)" ;
    ns2:basedOnSource ns1:01M0TFB9H0XQQPWMB785GDZB1N ;
    ns2:coversProperty ns2:hasTeacherAssertion, schema:description ;
    ns2:evidenceWeight ns4:high ;
    ns2:sourceRefType ns3:primary ;
    ns2:supports true .
_:b5277 a ns2:LifeEvent .
_:b5274 a ns2:LifeEvent ;
    ns5:wasDerivedFrom ns1:01M0TFB9H02FHWQX4XQ9AW8KQ6 ;
    schema:birthDate "1965-10-20" ;
    schema:birthPlace _:b5275 ;
    ns2:earliestYear "1965"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:hasEvidence _:b5276 ;
    ns2:latestYear "1965"^^<http://www.w3.org/2001/XMLSchema#integer> .
_:b5276 a ns2:SourceAssertionRelation ;
    schema:citation "William Zabka (Wikipedia EN)" ;
    ns2:basedOnSource ns1:01M0TFB9H02FHWQX4XQ9AW8KQ6 ;
    ns2:evidenceWeight ns4:high ;
    ns2:sourceRefType ns3:secondary ;
    ns2:supports true .
_:b5275 schema:addressCountry ns8:USA ;
    schema:name "New York City" ;
    schema:sameAs ns7:Q60 .
_:b5273 schema:addressCountry ns8:USA ;
    schema:sameAs ns7:Q30 .
_:b5271 schema:contentUrl <https://upload.wikimedia.org/wikipedia/commons/8/80/William_Zabka_%2844018548011%29_%28cropped%29.jpg> ;
    ns2:imageAttribution _:b5272 .
_:b5272 schema:citation "William Zabka at Florida Supercon, 2018, by Supercon Conventions (Flickr), CC BY 2.0 via Wikimedia Commons" ;
    schema:url <https://commons.wikimedia.org/wiki/File:William_Zabka_(44018548011)_(cropped).jpg> ;
    ns2:evidenceWeight ns4:high ;
    ns2:sourceRefType ns3:secondary .
