@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix zbwext: <http://zbw.eu/namespaces/zbw-extensions/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix schema: <http://schema.org/> .

<https://pm20.zbw.eu/category/ware/i/142292>
  skos:notation "PRB02.05" ;
  rdfs:label "Natural gas"@en, "Erdgas"@de ;
  skos:prefLabel "Natural gas"@en, "Erdgas"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/157549>
  skos:notation "IP" ;
  rdfs:label "HWWA wares category system"@en, "HWWA-Warensystematik"@de ;
  skos:prefLabel "HWWA wares category system"@en, "HWWA-Warensystematik"@de ;
  a skos:Concept ;
  skos:narrower <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/142156>
  skos:notation "PRB02.01.01-Br" ;
  rdfs:label "Briquette"@en, "Brikett"@de ;
  skos:prefLabel "Briquette"@en, "Brikett"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/142274>
  skos:notation "PRB02.03-01" ;
  rdfs:label "Iron ore"@en, "Eisenerz"@de ;
  skos:prefLabel "Iron ore"@en, "Eisenerz"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/143969>
  skos:notation "PRB02.08-05" ;
  rdfs:label "Peat"@en, "Torf"@de ;
  skos:prefLabel "Peat"@en, "Torf"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/148420>
  skos:narrower <https://pm20.zbw.eu/category/ware/i/218756>, <https://pm20.zbw.eu/category/ware/i/142474>, <https://pm20.zbw.eu/category/ware/i/143557>, <https://pm20.zbw.eu/category/ware/i/142156>, <https://pm20.zbw.eu/category/ware/i/218757>, <https://pm20.zbw.eu/category/ware/i/143969>, <https://pm20.zbw.eu/category/ware/i/142151>, <https://pm20.zbw.eu/category/ware/i/142294>, <https://pm20.zbw.eu/category/ware/i/142292>, <https://pm20.zbw.eu/category/ware/i/143120>, <https://pm20.zbw.eu/category/ware/i/143985>, <https://pm20.zbw.eu/category/ware/i/143604>, <https://pm20.zbw.eu/category/ware/i/143051>, <https://pm20.zbw.eu/category/ware/i/142274> ;
  rdfs:label "Bergbauprodukte"@de, "Mining Products"@en ;
  zbwext:notationLong "PRB02" ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/157549> ;
  skos:prefLabel "Mining Products"@en, "Bergbauprodukte"@de ;
  skos:inScheme <https://pm20.zbw.eu/category/ware> ;
  a skos:Concept ;
  zbwext:foldersComplete "Y" ;
  dc:identifier "148420" ;
  owl:sameAs <http://purl.org/pressemappe20/category/ware/i/148420> ;
  schema:subjectOf <https://pm20.zbw.eu/category/ware/i/148420/about> ;
  skos:notation "PRB02" .

<https://pm20.zbw.eu/category/ware/i/143557>
  skos:notation "PRB02.08-02" ;
  rdfs:label "Meerschaum"@en, "Meerschaum"@de ;
  skos:prefLabel "Meerschaum"@en, "Meerschaum"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/143120>
  skos:notation "PRB02.01" ;
  rdfs:label "Coal"@en, "Kohle"@de ;
  skos:prefLabel "Coal"@en, "Kohle"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/143604>
  skos:notation "PRB02.08-04" ;
  rdfs:label "Naphthalene"@en, "Naphthalin"@de ;
  skos:prefLabel "Naphthalene"@en, "Naphthalin"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/142151>
  skos:notation "PRB02.01-Br" ;
  rdfs:label "Lignite"@en, "Braunkohle"@de ;
  skos:prefLabel "Lignite"@en, "Braunkohle"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/142294>
  skos:notation "PRB02.06" ;
  rdfs:label "Petroleum"@en, "Erdöl"@de ;
  skos:prefLabel "Petroleum"@en, "Erdöl"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware> a skos:ConceptScheme .
<https://pm20.zbw.eu/category/ware/i/142474>
  skos:notation "PRB02.01-Fl" ;
  rdfs:label "Colloidal fuel"@en, "Fließkohle"@de ;
  skos:prefLabel "Colloidal fuel"@en, "Fließkohle"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/143051>
  skos:notation "PRB02.08-01" ;
  rdfs:label "Kali"@en, "Kali"@de ;
  skos:prefLabel "Kali"@en, "Kali"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/143985>
  skos:notation "PRB02.05-Fg01" ;
  rdfs:label "Propellant"@en, "Treibgas"@de ;
  skos:prefLabel "Propellant"@en, "Treibgas"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/218756>
  skos:notation "PRB02.01-St" ;
  rdfs:label "Coal dust"@en, "Kohlenstaub"@de ;
  skos:prefLabel "Coal dust"@en, "Kohlenstaub"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

<https://pm20.zbw.eu/category/ware/i/218757>
  skos:notation "PRB02.01.01" ;
  rdfs:label "Coal processing"@en, "Kohleveredelung"@de ;
  skos:prefLabel "Coal processing"@en, "Kohleveredelung"@de ;
  a skos:Concept ;
  skos:broader <https://pm20.zbw.eu/category/ware/i/148420> .

zbwext:notationLong
  rdfs:subPropertyOf skos:notation ;
  skos:definition """EXPERIMENTAL: Notation with
    blanks and leading zeros for sortability."""@en ;
  rdfs:label "NotationLong"@en .