@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/76dff88c-9871-45a6-a1cf-74e137f6a3d6> a dcat:Dataset ;
    dct:description "Prognostics and health management (PHM) is a maturing system engineering discipline. As with most maturing disciplines, PHM does not yet have a universally accepted research methodology. As a result, most component life estimation efforts are based on ad-hoc experimental methods that lack statistical rigor. In this paper, we provide a critical review of current research methods in PHM and contrast these methods with standard research approaches in a more established discipline (medicine). We summarize the developmental steps required for PHM to reach full maturity and to generate actionable results with true business impact." ;
    dct:identifier "DASHLINK_736" ;
    dct:issued "2013-05-13"^^xsd:date ;
    dct:modified "2020-01-29"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "Standardizing Research Methods for Prognostics" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Miryam Strautkalns" ;
            vcard:hasEmail <mailto:miryam.strautkalns@nasa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/76dff88c-9871-45a6-a1cf-74e137f6a3d6/resource/daf6b0e7-5a8b-4183-b978-3582c6110e6b> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ames",
        "ckan",
        "dashlink",
        "geo",
        "geoss",
        "nasa",
        "national",
        "north-america",
        "united-states" .

<https://data.amerigeoss.org/dataset/76dff88c-9871-45a6-a1cf-74e137f6a3d6/resource/daf6b0e7-5a8b-4183-b978-3582c6110e6b> a dcat:Distribution ;
    dct:description "2008_IEEEPHM_ResearchMethods.pdf" ;
    dct:format "PDF" ;
    dct:issued "2020-11-12T04:21:32.187846"^^xsd:dateTime ;
    dct:modified "2025-11-22T18:56:11.328352"^^xsd:dateTime ;
    dct:title "2008_IEEEPHM_ResearchMethods.pdf" ;
    dcat:accessURL <https://c3.nasa.gov/dashlink/static/media/publication/2008_IEEEPHM_ResearchMethods.pdf> ;
    dcat:mediaType "application/pdf" .

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