basex-rdf.xq

xquery version "3.1";

import module namespace 
  basex-rdf = "https://metadatafram.es/basex/modules/rdf/graphs/" 
  at "modules/basex-rdf.xqm";
import module namespace graphs = "http://basex.org/modules/rdf/Graphs";

let $triples as xs:string :=
  ``[
 @prefix pc: <http://id.loc.gov/ontologies/bibframe/> .
 @prefix c: <http://id.loc.gov/ontologies/bflc/> .
 @prefix ldp: <http://www.loc.gov/mads/rdf/v1#> .
 @prefix dcterms: <http://www.dcterms.org#> .
 @prefix foaf: <http://www.foaf.org#> .

    # This is our Product, which can be classified by topics...
    </catalog/SKU41-2510>
        a pc:Product;
        dcterms:title "Waterproof LED Flashlight";
        # The membership triples link to the real resource
        c:hasTopic
            <http://example.org/topics/handheld-flashlights>,
            <http://example.org/topics/camping-lights-and-lanterns>.
      
    # Indirect Container (controller for managing the topics on our Product)...
    </catalog/SKU41-2510/topics/>
        a                       ldp:IndirectContainer;
        ldp:membershipResource  </catalog/SKU41-2510>;
        ldp:hasMemberRelation   c:hasTopic;
        ldp:isMemberOfRelation  c:hasProduct;
        
        # The predicate of posted content from which to derive the object URI...
        ldp:insertedContentRelation     foaf:primaryTopic;
        # The containment triples keep a reference to the representation resource
        
        ldp:contains
            <topics/handheld-flashlights>,
            <topics/camping-lights-and-lanterns>.
     
    # Locally represents a resource outside of this app's domain of control...
    </topics/handheld-flashlights>
        a                   c:ProxyTopic;
        foaf:primaryTopic   <http://example.org/topics/handheld-flashlights>;
        c:hasProduct
            </catalog/SKU41-2510>.
  ]``
let $options :=
  <options>
    <subject></subject>
    <verb>http://www.w3.org/1999/02/22-rdf-syntax-ns#type</verb>
    <object></object>
  </options>

return (       
 
  basex-rdf:query(
    basex-rdf:transform($triples), 
    basex-rdf:pass-options($options)
  )

)