@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.nasa.gov/dataset/eff943e2-dbbf-47af-b211-56e48f3fced5> a dcat:Dataset ;
    dct:description "Observations for the initial PSRPI sample of 60 pulsars have now concluded. 84.7 hours were observed on the VLBA (plus 12 hours from a pilot project) searching for in-beam calibrators around 245 pulsars, and 690.2 hours were utilised for 285 astrometric observations." ;
    dct:identifier "NASA-0000241" ;
    dct:issued "2018-06-25"^^xsd:date ;
    dct:modified "2020-01-29"^^xsd:date ;
    dct:publisher <https://data.nasa.gov/organization/dbb294e4-8597-44f5-aaf4-c0baac12cdbc> ;
    dct:title "PSRPI Mapping the Galactic distribution of pulsars with the VLBA" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Leonid Petrov" ;
            vcard:hasEmail <mailto:leonid.petrov-1@nasa.gov> ] ;
    dcat:distribution <https://data.nasa.gov/dataset/eff943e2-dbbf-47af-b211-56e48f3fced5/resource/8cbc5abe-fff6-42f7-b28d-fe0b46bdd12d> ;
    dcat:keyword "agn",
        "fermi",
        "kait" ;
    dcat:theme <%7B%22Space%20Science%22%7D> .

<https://data.nasa.gov/dataset/eff943e2-dbbf-47af-b211-56e48f3fced5/resource/8cbc5abe-fff6-42f7-b28d-fe0b46bdd12d> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-04-01T00:03:42.526565"^^xsd:dateTime ;
    dct:modified "2025-04-01T00:03:42.512056"^^xsd:dateTime ;
    dcat:accessURL <https://safe.nrao.edu/vlba/psrpi/status.html> ;
    dcat:mediaType "text/html" .

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