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set 'port', 4999

// All three methods (RDFBuilder closure, construct, resolve) return
// Jena models and can be further processed with Groovy SPARQL's Sparql class
// link(String endpoint) returns the Sparql endpoint or you can instantiate new
// ones.  Jena+ ARQ will be on the classpath

get("/") {
        setHeader("Content-Type", "application/rdf+xml")
        rdf.xml {
                defaultNamespace "http://localhost:4999/test"
                namespace foaf:"http://xmlns.com/foaf/0.1"

                subject("#clarkkent") {
                property "foaf:gender":"male"
                property "foaf:title":"Mr"
                property "foaf:givenname":"Clark"
                property "foaf:family_name":"Kent"
            }
        };return null; // using the builder already sends output
       // and lets you customize the serialization format
}

get("/groovy") {
        link("http://dbpedia.org/sparql").construct("""
        CONSTRUCT {
            <http://dbpedia.org/resource/Groovy_%28programming_language%29> <http://dbpedia.org/ontology/abstract> ?b
        } wHERE {
            <http://dbpedia.org/resource/Groovy_%28programming_language%29> <http://dbpedia.org/ontology/abstract> ?b
        }
        """)
}

get("/tim") {
        resolve('http://www.w3.org/People/Berners-Lee/card')
}