rdf-nq-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">
   <p:import href="https://xmlcalabash.com/ext/library/rdf.xpl"/>
   <p:output port="result"/>
   <p:identity>
      <p:with-input>
         <p:inline content-type="application/n-quads">
_:B94ae07267c8e3c98886cab4883da1595 &lt;http://xmlns.com/foaf/0.1/name&gt; "Norman Walsh" .
_:B94ae07267c8e3c98886cab4883da1595 &lt;http://xmlns.com/foaf/0.1/homepage&gt; &lt;https://nwalsh.com/&gt; .
_:B94ae07267c8e3c98886cab4883da1595 &lt;http://xmlns.com/foaf/0.1/weblog&gt; &lt;https://so.nwalsh.com/&gt; .
_:Bbd33373016dd022b2f2bdf1f9fe7ac1e &lt;http://xmlns.com/foaf/0.1/name&gt; "Achim Berndzen" .
_:Be24eef7b1839b67eaf3330831bee529d &lt;http://xmlns.com/foaf/0.1/name&gt; "Gerrit Imsieke" .
_:B09d6ddcf8fcacaf516dd3e5934dcf476 &lt;http://xmlns.com/foaf/0.1/name&gt; "Erik Siegel" .
&lt;https://xproc.org/&gt; &lt;http://purl.org/dc/terms/title&gt; "XProc" .
&lt;https://xproc.org/&gt; &lt;http://purl.org/dc/terms/type&gt; &lt;http://purl.org/dc/dcmitype/Collection&gt; .
&lt;https://spec.xproc.org/3.0/xproc/&gt; &lt;http://purl.org/dc/terms/title&gt; "XProc 3.0: An XML Pipeline Language" .
&lt;https://spec.xproc.org/3.0/xproc/&gt; &lt;http://purl.org/dc/terms/date&gt; "2022-09-12"^^&lt;http://www.w3.org/2001/XMLSchema#date&gt; .
&lt;https://spec.xproc.org/3.0/xproc/&gt; &lt;http://purl.org/dc/terms/type&gt; &lt;http://purl.org/dc/dcmitype/Text&gt; .
&lt;https://spec.xproc.org/3.0/xproc/&gt; &lt;http://purl.org/dc/terms/hasVersion&gt; "3.0" .
&lt;https://spec.xproc.org/3.0/xproc/&gt; &lt;http://purl.org/dc/terms/isPartOf&gt; &lt;https://xproc.org/&gt; .
&lt;https://spec.xproc.org/3.0/xproc/&gt; &lt;http://purl.org/dc/terms/contributor&gt; _:B94ae07267c8e3c98886cab4883da1595 .
&lt;https://spec.xproc.org/3.0/xproc/&gt; &lt;http://purl.org/dc/terms/contributor&gt; _:Bbd33373016dd022b2f2bdf1f9fe7ac1e .
&lt;https://spec.xproc.org/3.0/xproc/&gt; &lt;http://purl.org/dc/terms/contributor&gt; _:Be24eef7b1839b67eaf3330831bee529d .
&lt;https://spec.xproc.org/3.0/xproc/&gt; &lt;http://purl.org/dc/terms/contributor&gt; _:B09d6ddcf8fcacaf516dd3e5934dcf476 .
&lt;https://spec.xproc.org/3.0/steps/&gt; &lt;http://purl.org/dc/terms/title&gt; "XProc 3.0: Standard Step Library" .
&lt;https://spec.xproc.org/3.0/steps/&gt; &lt;http://purl.org/dc/terms/date&gt; "2022-09-12"^^&lt;http://www.w3.org/2001/XMLSchema#date&gt; .
&lt;https://spec.xproc.org/3.0/steps/&gt; &lt;http://purl.org/dc/terms/type&gt; &lt;http://purl.org/dc/dcmitype/Text&gt; .
&lt;https://spec.xproc.org/3.0/steps/&gt; &lt;http://purl.org/dc/terms/hasVersion&gt; "3.0" .
&lt;https://spec.xproc.org/3.0/steps/&gt; &lt;http://purl.org/dc/terms/isPartOf&gt; &lt;https://xproc.org/&gt; .
&lt;https://spec.xproc.org/3.0/steps/&gt; &lt;http://purl.org/dc/terms/contributor&gt; _:B94ae07267c8e3c98886cab4883da1595 .
&lt;https://spec.xproc.org/3.0/steps/&gt; &lt;http://purl.org/dc/terms/contributor&gt; _:Bbd33373016dd022b2f2bdf1f9fe7ac1e .
&lt;https://spec.xproc.org/3.0/steps/&gt; &lt;http://purl.org/dc/terms/contributor&gt; _:Be24eef7b1839b67eaf3330831bee529d .
&lt;https://spec.xproc.org/3.0/steps/&gt; &lt;http://purl.org/dc/terms/contributor&gt; _:B09d6ddcf8fcacaf516dd3e5934dcf476 .
      </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/n-quads" href="../documents/sample1.nq"/>
      </p:with-input>
   </p:identity>
   <p:cast-content-type name="second" content-type="application/rdf+xml"/>
   <p:load content-type="application/n-quads" href="../documents/sample1.nq"/>
   <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>