<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dcterms="http://purl.org/dc/terms/">
<rdf:Description rdf:about="https://learning.hku.hk/ccch9051/group-43/items/show/22">
    <dcterms:title><![CDATA[Transistor Radio]]></dcterms:title>
    <dcterms:alternative><![CDATA[portable radio]]></dcterms:alternative>
    <dcterms:subject><![CDATA[daily necessities]]></dcterms:subject>
    <dcterms:description><![CDATA[A transistor radio is a portable radio receive developpd in 1954. They became the most popular electronic communication device in history, and allowed people to listen to music and online discussions anywhere they wanted.]]></dcterms:description>
    <dcterms:creator><![CDATA[Texas Instruments of Dallas, Texas and Industrial Development Engineering Associates (I.D.E.A.) of Indianapolis, Indiana ]]></dcterms:creator>
    <dcterms:date><![CDATA[invented: 1954]]></dcterms:date>
    <dcterms:available><![CDATA[since 1954]]></dcterms:available>
    <dcterms:created><![CDATA[1954]]></dcterms:created>
    <dcterms:rights><![CDATA[general public ]]></dcterms:rights>
    <dcterms:requires><![CDATA[Electricity]]></dcterms:requires>
    <dcterms:format><![CDATA[portable radio receiver]]></dcterms:format>
    <dcterms:medium><![CDATA[metal and plastic exterior casing, metals for electric circuit]]></dcterms:medium>
    <dcterms:type><![CDATA[physical object]]></dcterms:type>
    <dcterms:identifier><![CDATA[portableradio1960]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[portable music player, telephone]]></dcterms:coverage>
    <dcterms:accrualMethod><![CDATA[function]]></dcterms:accrualMethod>
    <dcterms:accrualPeriodicity><![CDATA[1]]></dcterms:accrualPeriodicity>
    <dcterms:accrualPolicy><![CDATA[to analyse the most common function of the item]]></dcterms:accrualPolicy>
    <dcterms:audience><![CDATA[household in 20th century<br />
<br />
household in areas without stable electricity supply]]></dcterms:audience>
    <dcterms:educationLevel><![CDATA[skills in portable radio operation]]></dcterms:educationLevel>
</rdf:Description></rdf:RDF>
