@prefix schema:   <http://schema.org/> .
@prefix xsd:      <http://www.w3.org/2001/XMLSchema#>.
@prefix rr:       <http://www.w3.org/ns/r2rml#>.
@prefix rml:      <http://semweb.mmlab.be/ns/rml#> .
@prefix ql:       <http://semweb.mmlab.be/ns/ql#> .
@prefix rdfs:     <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dcterms:  <http://purl.org/dc/terms/>.
@prefix ex:		  <http://example.com/>.	



<#InvoiceLine>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/InvoiceLine.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/invoiceline/{InvoiceLineId}"; 
  ];

  rr:predicateObjectMap [
    rr:predicate dcterms:identifier;
    rr:objectMap [ 
      rml:reference "InvoiceLineId" 
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate ex:invoice;
    rr:objectMap [
      rr:parentTriplesMap <#Invoice>;
      rr:joinCondition [
        rr:child "InvoiceId" ;
        rr:parent "InvoiceId"
      ]
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate ex:track;
    rr:objectMap [
      rr:parentTriplesMap <#Track>;
      rr:joinCondition [
        rr:child "TrackId" ;
        rr:parent "TrackId"
      ]
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:priceSpecification;
    rr:objectMap [
      rr:parentTriplesMap <#Price>;
    ]
  ].


<#Price>
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/InvoiceLine.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/price/{UnitPrice}";
    rr:class schema:PriceSpecification;
  ];

  rr:predicateObjectMap [
    rr:predicate schema:price;
    rr:objectMap [ 
      rml:reference "UnitPrice" 
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate ex:quantity;
    rr:objectMap [ 
      rml:reference "Quantity" 
    ]
  ].


<#Invoice>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Invoice.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/invoice/{InvoiceId}"; 
  ];

  rr:predicateObjectMap [
    rr:predicate dcterms:identifier;
    rr:objectMap [ 
      rml:reference "InvoiceId" 
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:customer;
    rr:objectMap [
      rr:parentTriplesMap <#Customer>;
      rr:joinCondition [
        rr:child "CustomerId" ;
        rr:parent "CustomerId"
      ]
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate ex:invoiceDate;
    rr:objectMap [ 
      rml:reference "InvoiceDate";
      rr:datatype xsd:dateTime
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:billingAddress;
    rr:objectMap [
      rr:parentTriplesMap <#BillingAddress>;
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate ex:total;
    rr:objectMap [ 
      rml:reference "Total";
      rr:datatype xsd:decimal
    ]
  ].


<#BillingAddress>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Invoice.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/address/{BillingAddress}_{BillingCity}_{BillingPostalCode}_{BillingCountry}"; 
    rr:class schema:PostalAddress
  ];

  rr:predicateObjectMap [
    rr:predicate schema:streetAddress;
    rr:objectMap [ 
      rml:reference "BillingAddress"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:addressLocality;
    rr:objectMap [ 
      rml:reference "BillingCity"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:addressRegion;
    rr:objectMap [ 
      rml:reference "BillingState"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:addressCountry;
    rr:objectMap [ 
      rml:reference "BillingCountry"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:postalCode;
    rr:objectMap [ 
      rml:reference "BillingPostalCode"
    ]
  ].


<#Customer>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Customer.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/customer/{CustomerId}"; 
    rr:class schema:Person
  ];

  rr:predicateObjectMap [
    rr:predicate dcterms:identifier;
    rr:objectMap [ 
      rml:reference "CustomerId" 
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:familyName;
    rr:objectMap [ 
      rml:reference "LastName"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:givenName;
    rr:objectMap [ 
      rml:reference "FirstName"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:address;
    rr:objectMap [
      rr:parentTriplesMap <#CustomerAddress>;
    ]
  ].


<#CustomerAddress>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Customer.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/address/{Address}_{City}_{PostalCode}_{Country}"; 
    rr:predicate schema:streetAdress;
    rr:objectMap [ 
    rr:class schema:PostalAddress
  ];

  rr:predicateObjectMap [
    rr:predicate schema:streetAddress;
    rr:objectMap [ 
      rml:reference "Address"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:addressLocality;
    rr:objectMap [ 
      rml:reference "City"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:addressRegion;
    rr:objectMap [ 
      rml:reference "State"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:addressCountry;
    rr:objectMap [ 
      rml:reference "Country"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:postalCode;
    rr:objectMap [ 
      rml:reference "PostalCode"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:telephone;
    rr:objectMap [ 
      rml:reference "Phone"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:faxNumber;
    rr:objectMap [ 
      rml:reference "Fax"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:email;
    rr:objectMap [ 
      rml:reference "Email"
    ]
  ].



<#Playlist>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Playlist.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/playlist/{PlaylistId}"; 
    rr:class schema:MusicPlaylist; 
  ];

  rr:predicateObjectMap [
    rr:predicate dcterms:identifier;
    rr:objectMap [ 
      rml:reference "PlaylistId" 
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:name;
    rr:objectMap [ 
      rml:reference "Name"
    ]
  ].


<#PlaylistTrack>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/PlaylistTrack.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/playlist/{PlaylistId}"; 
  ];

  rr:predicateObjectMap [
    rr:predicate schema:track;
    rr:objectMap [
      rr:parentTriplesMap <#Track>;
      rr:joinCondition [
        rr:child "TrackId" ;
        rr:parent "TrackId"
      ]
    ]
  ].


<#Track>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Track.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/track/{TrackId}"; 
    rr:class schema:MusicRecording; 
  ];

  rr:predicateObjectMap [
    rr:predicate dcterms:identifier;
    rr:objectMap [ 
      rml:reference "TrackId" 
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:name;
    rr:objectMap [ 
      rml:reference "Name"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:inAlbum;
    rr:objectMap [
      rr:parentTriplesMap <#Album>;
      rr:joinCondition [
        rr:child "AlbumId" ;
        rr:parent "AlbumId"
      ]
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:associatedMedia;
    rr:objectMap [
      rr:parentTriplesMap <#MediaType>;
      rr:joinCondition [
        rr:child "MediaTypeId" ;
        rr:parent "MediaTypeId"
      ]
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:genre;
    rr:objectMap [
      rr:parentTriplesMap <#Genre>;
      rr:joinCondition [
        rr:child "GenreId" ;
        rr:parent "GenreId"
      ]
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:recordingOf;
      rr:objectMap [
        rr:parentTriplesMap <#Composer>
      ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:duration;
    rr:objectMap [ 
      rr:parentTriplesMap <#Duration>
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:priceSpecification;
    rr:objectMap [
      rr:parentTriplesMap <#TrackPrice>;
    ]
  ].


<#TrackPrice>
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Track.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/price/{UnitPrice}";
    rr:class schema:PriceSpecification;
  ];

  rr:predicateObjectMap [
    rr:predicate schema:price;
    rr:objectMap [ 
      rml:reference "UnitPrice" 
    ]
  ].


<#Composer>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Track.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/composer/{Composer}"; 
    rr:class schema:MusicComposition; 
  ].


<#Duration>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Track.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/duration/{Milliseconds}"; 
    rr:class schema:Duration; 
  ];

  rr:predicateObjectMap [
    rr:predicate schema:name;
    rr:objectMap [ 
      rml:reference "Milliseconds" 
    ]
  ].


<#Album>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Album.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/album/{AlbumId}"; 
    rr:class schema:MusicAlbum; 
  ];

  rr:predicateObjectMap [
    rr:predicate dcterms:identifier;
    rr:objectMap [ 
      rml:reference "AlbumId" 
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:name;
    rr:objectMap [ 
      rml:reference "Title"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:byArtist;
    rr:objectMap [
      rr:parentTriplesMap <#Artist>;
      rr:joinCondition [
        rr:child "ArtistId" ;
        rr:parent "ArtistId"
      ]
    ]
  ].



<#Artist>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Artist.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/artist/{ArtistId}"; 
    rr:class schema:MusicGroup; 
  ];

  rr:predicateObjectMap [
    rr:predicate dcterms:identifier;
    rr:objectMap [ 
      rml:reference "ArtistId" 
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate rdfs:label;
    rr:objectMap [ 
      rml:reference "Name"
    ]
  ].


  <#MediaType>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/MediaType.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/mediatype/{MediaTypeId}"; 
    rr:class schema:MusicObject; 
  ];

  rr:predicateObjectMap [
    rr:predicate dcterms:identifier;
    rr:objectMap [ 
      rml:reference "MediaTypeId" 
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:name;
    rr:objectMap [ 
      rml:reference "Name"
    ]
  ].


  <#Genre>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Genre.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/genre/{GenreId}"; 
    rr:class schema:MusicGroup; 
  ];

  rr:predicateObjectMap [
    rr:predicate dcterms:identifier;
    rr:objectMap [ 
      rml:reference "GenreId" 
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:name;
    rr:objectMap [ 
      rml:reference "Name"
    ]
  ].


<#Employee>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Employee.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [ 
    rr:template "http://example.com/employee/{EmployeeId}"; 
    rr:class schema:Person
  ];

  rr:predicateObjectMap [
    rr:predicate schema:familyName;
    rr:objectMap [ 
      rml:reference "LastName"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:givenName;
    rr:objectMap [ 
      rml:reference "FirstName"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate ex:reportsTo;
    rr:objectMap [
      rml:reference "ReportsTo" 
      ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:birthDate;
    rr:objectMap [ 
      rml:reference "BirthDate"
    ]
  ];

  rr:predicateObjectMap [
        rr:predicate schema:address;
        rr:objectMap [
            rr:parentTriplesMap <#EmployeeAddress>;
        ]
    ].


<#EmployeeAddress>
  
  rml:logicalSource [ 
    rml:source "https://raw.githubusercontent.com/w3c/csvw/gh-pages/examples/tests/scenarios/chinook/csv/Employee.csv";
    rml:referenceFormulation ql:CSV
  ];

  rr:subjectMap [
    rr:template "http://example.com/address/{Address}_{City}_{PostalCode}_{Country}" ; 
    rr:class schema:PostalAddress
  ];

  rr:predicateObjectMap [
    rr:predicate schema:streetAddress;
    rr:objectMap [ 
      rml:reference "Address"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:addressLocality;
    rr:objectMap [ 
      rml:reference "City"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:addressRegion;
    rr:objectMap [ 
      rml:reference "State"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:addressCountry;
    rr:objectMap [ 
      rml:reference "Country"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:postalCode;
    rr:objectMap [ 
      rml:reference "PostalCode"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:telephone;
    rr:objectMap [ 
      rml:reference "Phone"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:faxNumber;
    rr:objectMap [ 
      rml:reference "Fax"
    ]
  ];

  rr:predicateObjectMap [
    rr:predicate schema:email;
    rr:objectMap [ 
      rml:reference "Email"
    ]
  ].