@prefix this: <https://data.cooperationdatabank.org/coda/nanopub/nano2003#RALkKnyvdngZlPrjXX86hucWa1TeSiZTyCFd-_GmNXjJQ> .
@prefix sub: <https://data.cooperationdatabank.org/coda/nanopub/nano2003#RALkKnyvdngZlPrjXX86hucWa1TeSiZTyCFd-_GmNXjJQ.> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix pav: <http://purl.org/pav/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix cp: <https://data.cooperationdatabank.org/vocab/prop/> .
@prefix cr: <https://data.cooperationdatabank.org/id/> .

sub:Head {
  this: np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubinfo;
    a np:Nanopublication .
}

sub:assertion {
  cr:ENG02062_1.1.1.2.d cp:dependentVariable <https://data.cooperationdatabank.org/id/dependentvariable/contributions>;
    cp:eSEstimate "-3.81765E-1"^^xsd:double;
    cp:effectSizeSampleSize "1.36E2"^^xsd:double;
    cp:effectSizeVariance "4.05123E-2"^^xsd:double;
    cp:has-stderr "1.72593E-2"^^xsd:double;
    cp:independentVariable "https://data.cooperationdatabank.org/vocab/prop/nationality" .
}

sub:provenance {
  sub:assertion dct:creator "Daniel Kwabena Twerefou", "Stephan Billinger", "Stephen Mark Rosenbaum",
      "Wakeel Atanda Isola";
    dct:date "2016-12-05"^^xsd:date;
    prov:wasDerivedFrom cr:ENG02062_1;
    cp:doi <http://dx.doi.org/10.1108/IJSE-04-2015-0109>;
    cp:maleProportion "4.92647E-1"^^xsd:double;
    cp:meanAge "2.268E1"^^xsd:double;
    cp:numberOfObservations "136"^^xsd:int;
    cp:overallN "136"^^xsd:int;
    cp:overallPercentageEndowmentContributed "3.54E-1"^^xsd:double;
    cp:overallStandardDeviation "2.48E-1"^^xsd:double;
    cp:publicationStatus <https://data.cooperationdatabank.org/id/publicationstatus/1>;
    cp:studyDilemmaType <https://data.cooperationdatabank.org/id/studydilemmatype/2>;
    cp:studyExperimentalSetting <https://data.cooperationdatabank.org/id/studyexperimentalsetting/1>;
    cp:studyGroupSize "5"^^xsd:int;
    cp:studyMPCR "4.0E-1"^^xsd:double;
    cp:studyMatchingProtocol <https://data.cooperationdatabank.org/id/studymatchingprotocol/1>;
    cp:studyOneShot <https://data.cooperationdatabank.org/id/studyoneshot/1>;
    cp:yearOfDataCollection "2013"^^xsd:int .
  
  <https://data.cooperationdatabank.org/id/publicationstatus/1> rdfs:label "Published Article" .
  
  <https://data.cooperationdatabank.org/id/studydilemmatype/2> rdfs:label "Public Goods Game" .
  
  <https://data.cooperationdatabank.org/id/studyexperimentalsetting/1> rdfs:label "Online" .
  
  <https://data.cooperationdatabank.org/id/studymatchingprotocol/1> rdfs:label "Stranger" .
  
  <https://data.cooperationdatabank.org/id/studyoneshot/1> rdfs:label "One-shot" .
}

sub:pubinfo {
  this: pav:createdBy <http://orcid.org/0000-0002-1144-6265>;
    pav:createdOn "2020-12-17T00:20:16.999Z"^^xsd:dateTime;
    pav:createdWith <https://github.com/ImranAsif48/CodaToNanopub>;
    pav:importedBy <http://orcid.org/0000-0002-1144-6265>;
    pav:importedFrom <https://data.cooperationdatabank.org/coda/databank/download.trig.gz>;
    pav:importedOn "2020-12-01T00:00:00.000Z"^^xsd:dateTime;
    pav:license <https://creativecommons.org/licenses/by-sa/3.0/> .
}