@prefix ocrer: <http://purl.org/net/OCRe/research.owl#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix scires: <http://vivoweb.org/ontology/scientific-research#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ocresd: <http://purl.org/net/OCRe/study_design.owl#> .
@prefix swo:   <http://www.ebi.ac.uk/efo/swo/> .
@prefix cito:  <http://purl.org/spar/cito/> .
@prefix geo:   <http://aims.fao.org/aos/geopolitical.owl#> .
@prefix ocresst: <http://purl.org/net/OCRe/statistics.owl#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix vivo:  <http://vivoweb.org/ontology/core#> .
@prefix event: <http://purl.org/NET/c4dm/event.owl#> .
@prefix vann:  <http://purl.org/vocab/vann/> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix c4o:   <http://purl.org/spar/c4o/> .
@prefix fabio: <http://purl.org/spar/fabio/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix thkoeln: <http://cris.nrw/hisinone#> .
@prefix vitro: <http://vitro.mannlib.cornell.edu/ns/vitro/0.7#> .
@prefix vitro-public: <http://vitro.mannlib.cornell.edu/ns/vitro/public#> .
@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ocresp: <http://purl.org/net/OCRe/study_protocol.owl#> .
@prefix bibo:  <http://purl.org/ontology/bibo/> .
@prefix obo:   <http://purl.obolibrary.org/obo/> .
@prefix ro:    <http://purl.obolibrary.org/obo/ro.owl#> .

obo:BFO_0000031  a  owl:Class ;
        rdfs:label  "Bedingter Kontinuant"@de-DE , "Generically Dependent Continuant"@en-US , "Generically Dependent Continuant"@en .

<https://fis.th-koeln.de/vivo/individual/FF_001>
        <http://cris.nrw/hisinone/istForschungsfeldvon>
                <https://fis.th-koeln.de/vivo/individual/publ_17678> .

<https://fis.th-koeln.de/vivo/individual/cite_17678-2>
        a       thkoeln:Zitat , owl:Thing .

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        rdfs:label  "Kontinuant"@de-DE , "Continuant"@en-US , "Continuant"@en .

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        rdfs:label  "TH Köln" ;
        <http://cris.nrw/hisinone/istOrganisationseinheitVon>
                <https://fis.th-koeln.de/vivo/individual/publ_17678> .

<https://fis.th-koeln.de/vivo/individual/cite_17678-1>
        a       thkoeln:Zitat , owl:Thing .

thkoeln:Artikel  a  owl:Class ;
        rdfs:label  "Artikel"@de-DE , "Article"@en-US .

obo:BFO_0000001  a  owl:Class ;
        rdfs:label  "Entität"@de-DE , "Entity"@en-US , "Entity"@en .

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        a             obo:BFO_0000001 , obo:BFO_0000020 , vivo:Authorship , vivo:Relationship , obo:BFO_0000002 , owl:Thing ;
        vivo:relates  <https://fis.th-koeln.de/vivo/individual/publ_17678> .

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        a       thkoeln:Zitat , owl:Thing .

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        a           owl:NamedIndividual , <http://cris.nrw/hisinone/ArtderRessource> , owl:Thing ;
        rdfs:label  "Text"@de-DE , "Text"@en-US .

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        a                         obo:BFO_0000031 , obo:BFO_0000001 , bibo:Periodical , thkoeln:Zeitschrift , obo:BFO_0000002 , owl:Thing , obo:IAO_0000030 , bibo:Journal , bibo:Collection ;
        rdfs:label                "Energy for sustainable development" ;
        vivo:publicationVenueFor  <https://fis.th-koeln.de/vivo/individual/publ_17678> .

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owl:Thing  a    owl:Class .

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        a             obo:BFO_0000001 , obo:BFO_0000020 , vivo:Authorship , vivo:Relationship , obo:BFO_0000002 , owl:Thing ;
        vivo:relates  <https://fis.th-koeln.de/vivo/individual/publ_17678> .

thkoeln:Journalartikel
        a           owl:Class ;
        rdfs:label  "Journal Article"@en-US , "Journalartikel"@de-DE .

obo:IAO_0000030  a  owl:Class ;
        rdfs:label  "Entität für Informationsinhalt"@de-DE , "Information Content Entity"@en-US , "Information Content Entity"@en .

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        a             obo:BFO_0000001 , obo:BFO_0000020 , vivo:Authorship , vivo:Relationship , obo:BFO_0000002 , owl:Thing ;
        vivo:relates  <https://fis.th-koeln.de/vivo/individual/publ_17678> .

<https://fis.th-koeln.de/vivo/individual/publ_17678>
        a                         obo:BFO_0000002 , owl:Thing , bibo:Document , obo:BFO_0000001 , thkoeln:Artikel , thkoeln:Journalartikel , obo:BFO_0000031 , thkoeln:Publikation , foaf:Document , obo:IAO_0000030 ;
        rdfs:label                "Charcoal Contribution to Wealth Accumulation at Different Scales of Production Among the Rural Population of Mutomo District in Kenya" , "RDF description of Charcoal Contribution to Wealth Accumulation at Different Scales of Production Among the Rural Population of Mutomo District in Kenya - https://fis.th-koeln.de/vivo/individual/publ_17678" ;
        thkoeln:URL               "http://www.sciencedirect.com/science/article/pii/S0973082616304148" ;
        thkoeln:dokumententyp     "Wissenschaftlicher Artikel" ;
        thkoeln:peerReviewed      "true" ;
        thkoeln:sprache           "englisch" ;
        thkoeln:status            "validiert" ;
        <http://cris.nrw/hisinone/hatForschungsfeld>
                <https://fis.th-koeln.de/vivo/individual/FF_001> ;
        <http://cris.nrw/hisinone/hatOrganisationseinheit>
                <https://fis.th-koeln.de/vivo/individual/11000450> , <https://fis.th-koeln.de/vivo/individual/eigene_HS> ;
        <http://cris.nrw/hisinone/hatRessourceart>
                <http://cris.nrw/hisinone/RessourceText> ;
        <http://cris.nrw/hisinone/hatZitat>
                <https://fis.th-koeln.de/vivo/individual/cite_17678-0> , <https://fis.th-koeln.de/vivo/individual/cite_17678-2> , <https://fis.th-koeln.de/vivo/individual/cite_17678-1> ;
        <http://cris.nrw/hisinone/hatZugangsrecht>
                <http://cris.nrw/hisinone/RestrictedAccess> ;
        <http://purl.org/dc/elements/1.1/date>
                "2026-04-04T01:11:40"^^xsd:dateTime ;
        <http://purl.org/dc/elements/1.1/publisher>
                <https://fis.th-koeln.de/vivo> ;
        <http://purl.org/dc/elements/1.1/rights>
                <https://fis.th-koeln.de/vivo/termsOfUse> ;
        bibo:abstract             "Highlights•Charcoal producers are heterogeneous in terms of scale of production and dependence.•Charcoal income alone does not contribute to household wealth accumulation.•High dependence on charcoal “traps” small-scale producers in poverty.•Diversification into farm/off-farm activities enables large producers to accrue wealth.    Charcoal is among the most important domestic fuels in many countries of Sub-Saharan Africa (SSA). Its production has been conventionally considered as an agricultural off-season activity to supplement household income and cope with harvest failures. This study used primary data at the household level from an important charcoal supplying dryland region in Kenya to evaluate if income from charcoal contributes to wealth accumulation. The findings show that small-scale producers were more dependent on income from charcoal and casual labor, the two sectors whose income was uncorrelated to wealth index. This group was the poorest among the producer groups and vis-à-vis non-producers in terms of both total income and wealth level. In contrast, large-scale producers derived about half of their income from charcoal production but had more diversified livelihood sources especially in business and agriculture. Despite the fact that charcoal income was not directly correlated with the wealth index, large-scale producers derived absolutely large income from charcoal activities which made them well-off among all the categories of households. The findings challenges the dichotomous policy debates on either promoting or banning charcoal production but necessitate better targeted policy interventions, which explicitly consider differences in charcoal producers to properly target social goals." ;
        bibo:doi                  "10.1016/j.esd.2016.05.002" ;
        bibo:pageEnd              "175" ;
        bibo:pageStart            "167" ;
        bibo:volume               "33" ;
        vitro:mostSpecificType    thkoeln:Journalartikel ;
        vivo:dateTimeValue        <http://cris.nrw/date2016> ;
        vivo:freetextKeyword      "Charcoal production" , "Poverty" , "Wealth" , "Rural livelihoods" ;
        vivo:hasPublicationVenue  <https://fis.th-koeln.de/vivo/individual/journal_2028> ;
        vivo:relatedBy            <https://fis.th-koeln.de/vivo/individual/aut_17678-3> , <https://fis.th-koeln.de/vivo/individual/aut_17678-4> , <https://fis.th-koeln.de/vivo/individual/aut_17678-1> , <https://fis.th-koeln.de/vivo/individual/aut_17678-5> , <https://fis.th-koeln.de/vivo/individual/aut_17678-2> .

<http://cris.nrw/date2016>
        a       obo:BFO_0000003 , obo:BFO_0000008 , obo:BFO_0000001 , vivo:DateTimeValue , obo:BFO_0000148 , owl:Thing .

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        a             obo:BFO_0000001 , obo:BFO_0000020 , vivo:Authorship , vivo:Relationship , obo:BFO_0000002 , owl:Thing ;
        vivo:relates  <https://fis.th-koeln.de/vivo/individual/publ_17678> .

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        a           thkoeln:Organisationseinheit , foaf:Agent , obo:BFO_0000001 , obo:BFO_0000004 , obo:BFO_0000002 , foaf:Organization , owl:Thing ;
        rdfs:label  "Institute for Natural Resources Technology and Management" ;
        <http://cris.nrw/hisinone/istOrganisationseinheitVon>
                <https://fis.th-koeln.de/vivo/individual/publ_17678> .

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        a           <http://cris.nrw/hisinone/Zugangsrecht> , owl:NamedIndividual , owl:Thing ;
        rdfs:label  "Restricted Access"@en-US , "Restricted Access"@de-DE .

thkoeln:Publikation  a  owl:Class ;
        rdfs:label  "Publikationen"@de-DE , "Publications"@en-US .

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        a             obo:BFO_0000001 , obo:BFO_0000020 , vivo:Authorship , vivo:Relationship , obo:BFO_0000002 , owl:Thing ;
        vivo:relates  <https://fis.th-koeln.de/vivo/individual/publ_17678> .
