@prefix this: <https://data.cooperationdatabank.org/coda/nanopub/nano1860#RApLwL3U882DnF0cfUuWYHe3VSAVNBYELLPYcKS42PBNM> .
@prefix sub: <https://data.cooperationdatabank.org/coda/nanopub/nano1860#RApLwL3U882DnF0cfUuWYHe3VSAVNBYELLPYcKS42PBNM.> .
@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:ENG01974_9.1.1.2.d cp:dependentVariable <https://data.cooperationdatabank.org/id/dependentvariable/contributions>;
    cp:eSEstimate "-8.52791E-2"^^xsd:double;
    cp:effectSizeSampleSize "2.56E2"^^xsd:double;
    cp:effectSizeVariance "1.74256E-2"^^xsd:double;
    cp:has-stderr "8.2504E-3"^^xsd:double;
    cp:independentVariable "https://data.cooperationdatabank.org/vocab/prop/knowledgeOfExperimentalGames" .
}

sub:provenance {
  sub:assertion dct:creator "David G. Rand", "Joshua D. Greene", "Martin A. Nowak";
    dct:date "2012-09-01:00"^^xsd:gYearMonth;
    prov:wasDerivedFrom cr:ENG01974_9;
    cp:doi <http://dx.doi.org/10.1038/nature11467>;
    cp:maleProportion "4.98E-1"^^xsd:double;
    cp:meanAge "3.0705E1"^^xsd:double;
    cp:numberOfObservations "256"^^xsd:int;
    cp:overallMeanContributions "2.4585E1"^^xsd:double;
    cp:overallN "256"^^xsd:int;
    cp:overallPercentageEndowmentContributed "6.14625E-1"^^xsd:double;
    cp:overallStandardDeviation "1.6159E1"^^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:studyGameIncentive <https://data.cooperationdatabank.org/id/studygameincentive/1>;
    cp:studyGroupSize "4"^^xsd:int;
    cp:studyMPCR "5.0E-1"^^xsd:double;
    cp:studyMatchingProtocol <https://data.cooperationdatabank.org/id/studymatchingprotocol/1>;
    cp:studyNumberOfChoices "21"^^xsd:int;
    cp:studyOneShot <https://data.cooperationdatabank.org/id/studyoneshot/1>;
    cp:yearOfDataCollection "2011"^^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/studygameincentive/1> rdfs:label "Monetary" .
  
  <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 "2020-12-17T00:17:29.251Z"^^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/> .
}