@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/d89eee24-a698-4ee1-83be-9be0bc2a23c4> a dcat:Dataset ;
    dct:description "Virtual EM Inc. proposes a system that employs semi-passive RFID sensors with carbon nanotube inkjet-printed antenna and solar powered mesh-networked beacons. The tags will be powered by printed thin film batteries and/or via energy harvesting. Beacons will communicate among themselves and read the semi-active RFID tags worn by the astronauts. The location will be fixed via triangulation and this information will be beamed back to the astronauts." ;
    dct:identifier "d89eee24-a698-4ee1-83be-9be0bc2a23c4" ;
    dct:issued "2025-12-01T19:52:09.084236"^^xsd:dateTime ;
    dct:modified "2025-12-01T19:52:09.084240"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "RFID-Enabled Navigation and Communication Networks for Long-Duration Space Missions, Phase I" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "TECHPORT SUPPORT" ;
            vcard:hasEmail <mailto:hq-techport@mail.nasa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/d89eee24-a698-4ee1-83be-9be0bc2a23c4/resource/06784463-f21c-499e-b593-e4392a9aa3f7>,
        <https://data.amerigeoss.org/dataset/d89eee24-a698-4ee1-83be-9be0bc2a23c4/resource/135c1d53-0ea5-47fa-9bf8-e51e96c3a610>,
        <https://data.amerigeoss.org/dataset/d89eee24-a698-4ee1-83be-9be0bc2a23c4/resource/7c27b9c1-0f09-4dd0-97a7-f46a5b7e6153>,
        <https://data.amerigeoss.org/dataset/d89eee24-a698-4ee1-83be-9be0bc2a23c4/resource/87803605-54f6-43b8-a021-e86a6ebf2334> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "geo",
        "geoss",
        "national",
        "north-america",
        "united-states" .

<https://data.amerigeoss.org/dataset/d89eee24-a698-4ee1-83be-9be0bc2a23c4/resource/06784463-f21c-499e-b593-e4392a9aa3f7> a dcat:Distribution ;
    dct:description "Techport Project XML Metadata" ;
    dct:format "HTML" ;
    dct:issued "2018-08-01T16:54:16.537894"^^xsd:dateTime ;
    dct:modified "2025-12-01T19:52:09.077583"^^xsd:dateTime ;
    dct:title "RFID-Enabled Navigation and Communication Networks for Long-Duration Space Missions, Phase I" ;
    dcat:accessURL <https://techport.nasa.gov/api/projects/8141.xml> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/d89eee24-a698-4ee1-83be-9be0bc2a23c4/resource/135c1d53-0ea5-47fa-9bf8-e51e96c3a610> a dcat:Distribution ;
    dct:description "Techport Project JSON Metadata" ;
    dct:format "HTML" ;
    dct:issued "2018-08-01T16:54:16.537890"^^xsd:dateTime ;
    dct:modified "2025-12-01T19:52:09.077161"^^xsd:dateTime ;
    dct:title "RFID-Enabled Navigation and Communication Networks for Long-Duration Space Missions, Phase I" ;
    dcat:accessURL <https://techport.nasa.gov/api/projects/8141> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/d89eee24-a698-4ee1-83be-9be0bc2a23c4/resource/7c27b9c1-0f09-4dd0-97a7-f46a5b7e6153> a dcat:Distribution ;
    dct:description "Techport Project Page" ;
    dct:format "HTML" ;
    dct:issued "2018-08-01T16:54:16.537868"^^xsd:dateTime ;
    dct:modified "2025-12-01T19:52:09.076702"^^xsd:dateTime ;
    dct:title "RFID-Enabled Navigation and Communication Networks for Long-Duration Space Missions, Phase I" ;
    dcat:accessURL <https://techport.nasa.gov/view/8141> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/d89eee24-a698-4ee1-83be-9be0bc2a23c4/resource/87803605-54f6-43b8-a021-e86a6ebf2334> a dcat:Distribution ;
    dct:description "Techport Project PDF Export" ;
    dct:format "HTML" ;
    dct:issued "2018-08-01T16:54:16.537897"^^xsd:dateTime ;
    dct:modified "2025-12-01T19:52:09.077980"^^xsd:dateTime ;
    dct:title "RFID-Enabled Navigation and Communication Networks for Long-Duration Space Missions, Phase I" ;
    dcat:accessURL <https://techport.nasa.gov/datasheet/8141> ;
    dcat:mediaType "text/html" .

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