Example

The demo's category mapping constructs a schema:ProductGroup per row and mints each row its own document with a\n GRAPH block:

PREFIX foaf:       <http://xmlns.com/foaf/0.1/>\nPREFIX dct:        <http://purl.org/dc/terms/>\nPREFIX schema:     <https://schema.org/>\n\nCONSTRUCT\n{\n    GRAPH ?graph\n    {\n        ?graph dct:title ?categoryName ;\n            foaf:primaryTopic ?category .\n\n        ?category a schema:ProductGroup ;\n            dct:title ?categoryName ;\n            dct:description ?description ;\n            schema:name ?categoryName ;\n            schema:identifier ?categoryID ;\n            schema:description ?description ;\n            foaf:depiction ?picture .\n    }\n}\nWHERE\n{\n    ?category_row <#categoryID> ?categoryID ;\n        <#description> ?description ;\n        <#categoryName> ?categoryName ;\n        <#pictureHash> ?pictureHash .\n\n    BIND(uri(concat(str($base), \"categories/\")) AS ?container)\n    BIND(uri(concat(str(?container), encode_for_uri(?categoryID), \"/\")) AS ?graph)\n    BIND(uri(concat(str(?graph), \"#this\")) AS ?category)\n    BIND(uri(concat(str($base), \"uploads/\", encode_for_uri(?pictureHash))) AS ?picture)\n}

Source: categories/categories.rq

(A mapping can also construct dh:Item resources in the default graph and let the server assign the document URIs,\n as described above — the GRAPH form gives the import full control over the URIs instead.)

When the import is complete, the imported documents appear as children of the {base}categories/ container.\n The Beverages row becomes:

PREFIX  dct:  <http://purl.org/dc/terms/>\nPREFIX  foaf: <http://xmlns.com/foaf/0.1/>\nPREFIX  schema: <https://schema.org/>\n\n<https://localhost:4443/categories/1/>\n    dct:title \"Beverages\" ;\n    foaf:primaryTopic <https://localhost:4443/categories/1/#this> .\n\n<https://localhost:4443/categories/1/#this> a schema:ProductGroup ;\n    dct:title \"Beverages\" ;\n    dct:description \"Soft drinks coffees teas beers and ales\" ;\n    schema:name \"Beverages\" ;\n    schema:identifier \"1\" ;\n    schema:description \"Soft drinks coffees teas beers and ales\" ;\n    foaf:depiction <https://localhost:4443/uploads/ec56b79671b30ecb98316d9b766fba198286b3b6> .

Live: /categories/1/