rdf-jsonld-002

The pipeline

<p:declare-step xmlns:cx="http://xmlcalabash.com/ns/extensions" xmlns:p="http://www.w3.org/ns/xproc" name="main" version="3.0" expand-text="false">
   <p:import href="https://xmlcalabash.com/ext/library/rdf.xpl"/>
   <p:output port="result"/>
   <p:identity>
      <p:with-input>
         <p:inline content-type="application/ld+json">
{
    "@graph": [
        {
            "@id": "_:b0",
            "http://xmlns.com/foaf/0.1/name": "Norman Walsh",
            "http://xmlns.com/foaf/0.1/homepage": {
                "@id": "https://nwalsh.com/"
            },
            "http://xmlns.com/foaf/0.1/weblog": {
                "@id": "https://so.nwalsh.com/"
            }
        },
        {
            "@id": "_:b1",
            "http://xmlns.com/foaf/0.1/name": "Achim Berndzen"
        },
        {
            "@id": "_:b2",
            "http://xmlns.com/foaf/0.1/name": "Gerrit Imsieke"
        },
        {
            "@id": "_:b3",
            "http://xmlns.com/foaf/0.1/name": "Erik Siegel"
        },
        {
            "@id": "https://xproc.org/",
            "http://purl.org/dc/terms/title": "XProc",
            "http://purl.org/dc/terms/type": {
                "@id": "http://purl.org/dc/dcmitype/Collection"
            }
        },
        {
            "@id": "https://spec.xproc.org/3.0/xproc/",
            "http://purl.org/dc/terms/title": "XProc 3.0: An XML Pipeline Language",
            "http://purl.org/dc/terms/date": {
                "@value": "2022-09-12",
                "@type": "http://www.w3.org/2001/XMLSchema#date"
            },
            "http://purl.org/dc/terms/type": {
                "@id": "http://purl.org/dc/dcmitype/Text"
            },
            "http://purl.org/dc/terms/hasVersion": "3.0",
            "http://purl.org/dc/terms/isPartOf": {
                "@id": "https://xproc.org/"
            },
            "http://purl.org/dc/terms/contributor": [
                {
                    "@id": "_:b0"
                },
                {
                    "@id": "_:b1"
                },
                {
                    "@id": "_:b2"
                },
                {
                    "@id": "_:b3"
                }
            ]
        },
        {
            "@id": "https://spec.xproc.org/3.0/steps/",
            "http://purl.org/dc/terms/title": "XProc 3.0: Standard Step Library",
            "http://purl.org/dc/terms/date": {
                "@value": "2022-09-12",
                "@type": "http://www.w3.org/2001/XMLSchema#date"
            },
            "http://purl.org/dc/terms/type": {
                "@id": "http://purl.org/dc/dcmitype/Text"
            },
            "http://purl.org/dc/terms/hasVersion": "3.0",
            "http://purl.org/dc/terms/isPartOf": {
                "@id": "https://xproc.org/"
            },
            "http://purl.org/dc/terms/contributor": [
                {
                    "@id": "_:b0"
                },
                {
                    "@id": "_:b1"
                },
                {
                    "@id": "_:b2"
                },
                {
                    "@id": "_:b3"
                }
            ]
        }
    ]
}
      </p:inline>
      </p:with-input>
   </p:identity>
   <p:cast-content-type name="first" content-type="application/rdf+xml"/>
   <p:identity>
      <p:with-input>
         <p:document content-type="application/ld+json" href="../documents/sample1.jsonld"/>
      </p:with-input>
   </p:identity>
   <p:cast-content-type name="second" content-type="application/rdf+xml"/>
   <p:load content-type="application/ld+json" href="../documents/sample1.jsonld"/>
   <p:cast-content-type name="third" content-type="application/rdf+xml"/>
   <p:wrap-sequence wrapper="wrapper">
      <p:with-input pipe="@first @second @third"/>
   </p:wrap-sequence>
</p:declare-step>