@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/> .

ns1:01KZQ5XKW310NKTT34P8D4WQAS a ns2:Person ;
    ns5:wasDerivedFrom ns1:01KZQ5XKW3CK2XPAGK0Q4GTDSA ;
    schema:alternateName "David Camarillo"@en ;
    schema:description "American martial artist and coach, founder of Guerrilla Jiu-Jitsu. A judo and\nBrazilian jiu-jitsu black belt, he became head grappling coach at American\nKickboxing Academy (AKA) in San Jose in 2003, guiding several prominent MMA fighters.\n"@en ;
    schema:keywords "judo", "guerrilla-jiu-jitsu", "coach", "brazilian-jiu-jitsu" ;
    schema:name "Dave Camarillo"@en ;
    schema:nationality _:b11903 ;
    ns2:birthEvent _:b11904 ;
    ns2:deathEvent _:b11906 ;
    ns2:hasEvidence _:b11907 ;
    ns2:hasRankAssertion _:b11908 ;
    ns2:hasTeacherAssertion _:b11911 ;
    ns2:taughtAt ns1:01KZQ7BS7KGB9FYCTZPS6Z5T05, ns1:01KZQ7BS7KJ444KWAH72XGN2NT ;
    ns2:teaches ns1:01KZSHP504G96HB5TMYKGR8648, ns1:01KZQ7BS7KNPWQ10BYV9FFKFMD, ns1:01KZQ7BS7KQK4S6YE4GVDS38CX, ns1:01KZQ7BS7KEK0VTFM54EWE64TQ, ns1:01KZQ5XKW3QGJSCHCJKAH6SPZG ;
    ns2:wasTaughtBy ns1:01KZQ5XKW34RHMNCH3AB1ZR596 .
_:b11911 a ns2:TeacherAssertion ;
    ns2:assertedStyle ns1:01KJJAWN29MA64W22606R3WD9J ;
    ns2:hasConfidence _:b11912 ;
    ns2:hasInteraction _:b11913 ;
    ns2:object ns1:01KZQ5XKW34RHMNCH3AB1ZR596 ;
    ns2:role <https://w3id.org/martialis/vocab/teacher-role/student> ;
    ns2:subject ns1:01KZQ5XKW310NKTT34P8D4WQAS .
_:b11913 a ns2:TeacherInteraction ;
    ns5:wasDerivedFrom ns1:01KZQ5XKW3CK2XPAGK0Q4GTDSA ;
    ns2:hasEvidence _:b11914 ;
    ns2:interactionPeriod _:b11915 .
_:b11915 a ns2:TimeInterval .
_:b11914 a ns2:SourceAssertionRelation ;
    ns2:basedOnSource ns1:01KZQ5XKW3CK2XPAGK0Q4GTDSA ;
    ns2:evidenceWeight ns4:high ;
    ns2:quotation "Dave Camarillo is a Judo and Brazilian Jiu-Jitsu (BJJ) black belt under Ralph Gracie" ;
    ns2:sourceRefType ns3:secondary ;
    ns2:supports true .
_:b11912 a ns2:Confidence ;
    ns5:wasAttributedTo ns6:FSM ;
    ns2:assessedBy ns6:FSM ;
    ns2:confidenceLevel "2"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:confidenceRationale "BJJ Heroes, the standard BJJ lineage reference, explicitly records Camarillo's black belt under Ralph Gracie; single secondary source" .
_:b11908 a ns2:RankAssertion ;
    ns5:wasDerivedFrom ns1:01KZQ5XKW3CK2XPAGK0Q4GTDSA ;
    ns2:grantedBy ns1:01KZQ5XKW34RHMNCH3AB1ZR596 ;
    ns2:hasConfidence _:b11909 ;
    ns2:hasEvidence _:b11910 ;
    ns2:object ns1:01KJJAWN29MA64W22606R3WD9J ;
    ns2:rankGrade <https://w3id.org/martialis/vocab/rank-grade/bjj_black> ;
    ns2:rankSystem ns1:01M11YJ1XMX79NAEPJ09NWKC1S ;
    ns2:subject ns1:01KZQ5XKW310NKTT34P8D4WQAS .
_:b11910 a ns2:SourceAssertionRelation ;
    ns2:basedOnSource ns1:01KZQ5XKW3CK2XPAGK0Q4GTDSA ;
    ns2:evidenceWeight ns4:high ;
    ns2:quotation "He spent the next 4 years in that division before reaching the black belt from the hands of Ralph Gracie." ;
    ns2:sourceRefType ns3:secondary ;
    ns2:supports true .
_:b11909 a ns2:Confidence ;
    ns5:wasAttributedTo ns6:FSM ;
    ns2:assessedBy ns6:FSM ;
    ns2:confidenceLevel "2"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:confidenceRationale "BJJ Heroes records the black belt promotion from Ralph Gracie; single secondary source, date not stated" .
_:b11907 a ns2:SourceAssertionRelation ;
    ns2:basedOnSource ns1:01KZQ5XKW3CK2XPAGK0Q4GTDSA ;
    ns2:coversProperty ns2:hasTeacherAssertion, ns2:hasRankAssertion, schema:description, schema:name, ns2:birthEvent ;
    ns2:evidenceWeight ns4:high ;
    ns2:sourceRefType ns3:secondary ;
    ns2:supports true .
_:b11906 a ns2:LifeEvent .
_:b11904 a ns2:LifeEvent ;
    ns5:wasDerivedFrom ns1:01KZQ5XKW3CK2XPAGK0Q4GTDSA ;
    schema:birthDate "1977" ;
    ns2:earliestYear "1977"^^<http://www.w3.org/2001/XMLSchema#integer> ;
    ns2:hasEvidence _:b11905 ;
    ns2:latestYear "1977"^^<http://www.w3.org/2001/XMLSchema#integer> .
_:b11905 a ns2:SourceAssertionRelation ;
    ns2:basedOnSource ns1:01KZQ5XKW3CK2XPAGK0Q4GTDSA ;
    ns2:evidenceWeight ns4:high ;
    ns2:quotation "Dave Camarillo born in 1977 and was raised in California, United States of America." ;
    ns2:sourceRefType ns3:secondary ;
    ns2:supports true .
_:b11903 schema:addressCountry <http://publications.europa.eu/resource/authority/country/USA> ;
    schema:sameAs <http://www.wikidata.org/entity/Q30> .