<record>
  <controlfield tag="001">1149</controlfield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">Belle II, </subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">spectroscopy, </subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">prospects, </subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">quarkonium, </subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">exotic</subfield>
  </datafield>
</record>