@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix org: <http://www.w3.org/ns/org#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.nasa.gov/dataset/17cc3603-8ad6-49a5-a8ad-a9ba3bd0e8b1> a dcat:Dataset ;
    dct:description "The APXS EDRs are a collection of 27 measurements (173 data files) obtained by the Alpha Proton X-ray Spectrometer (APXS). Of these, nine are measurements of rock, seven are of soil (if Scooby Doo is an indurated soil rather than a rock), and eleven are of atmosphere.  The atmosphere was measured on Sol 1 to determine background cosmic ray levels, on a few occasions for electronics noise tests, and sometimes as a result of the APXS deployment mechanism not reaching the intended rock surface." ;
    dct:identifier "urn:nasa:pds:context_pds3:data_set:data_set.mpfr-m-apxs-2-edr-v1.0;urn:nasa:pds:context_pds3:data_set:data_set.mpfr-m-apxs-2-edr-v1.0::2.0" ;
    dct:issued "2026-03-09T22:42:54.798532"^^xsd:dateTime ;
    dct:modified "2026-11-02T22:16:01+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.nasa.gov/organization/dbb294e4-8597-44f5-aaf4-c0baac12cdbc> ;
    dct:title "MPF ROVER MARS ALPHA PROTON X-RAY SPECTROMETER EDR V1.0" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Planetary Data System" ;
            vcard:hasEmail <mailto:pds-operator@jpl.nasa.gov> ] ;
    dcat:keyword "__" ;
    dcat:theme <%7B%22Planetary%20Science%22%7D> .

<https://data.nasa.gov/organization/dbb294e4-8597-44f5-aaf4-c0baac12cdbc> a org:Organization ;
    skos:prefLabel "NASA" ;
    foaf:name "NASA" .