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

<https://data.amerigeoss.org/dataset/35eef84f-d431-4239-b9ac-408b13cc6dba> a dcat:Dataset ;
    dct:description "In preparation for the concerted international study of Comet Halley, the IHW conducted a trial run with observations of Comet Crommelin, largely during February and March of 1984." ;
    dct:identifier "urn:nasa:pds:context_pds3:data_set:data_set.ihw-c-rscn-n-ndr-crommelin-v1.0_8yug-r2bt" ;
    dct:issued "2018-06-26"^^xsd:date ;
    dct:modified "2025-07-17"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "IHW COMET RSCN NO-DATA DATA RECORD CROMMELIN V1.0" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Thomas Morgan" ;
            vcard:hasEmail <mailto:thomas.h.morgan@nasa.gov> ] ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "halley",
        "international-halley-watch" ;
    dcat:theme <%7B%22Earth%20Science%22%7D> .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .