http://vizier.unistra.fr/viz-bin/conesearch/I/255/out?RA=45.0&DEC=0.07460390065517808&SR=0.1&VERB=3

Line 43: W06: Invalid UCD 'ID_MAIN': Unknown word 'ID_MAIN'
      <FIELD name="GSC" ucd="ID_MAIN" datatype="char" arraysize="10"><!-- ucd="meta.id;meta.main" -->

Line 46: W06: Invalid UCD 'POS_EQ_RA_MAIN': Unknown word 'POS_EQ_RA_MAIN'
      <FIELD name="RAJ2000" ucd="POS_EQ_RA_MAIN" ref="J2000" datatype="double" width="9" precision="5" unit="deg"><!-- ucd="pos.eq.ra;meta.main" -->

Line 49: W06: Invalid UCD 'POS_EQ_DEC_MAIN': Unknown word 'POS_EQ_DEC_MAIN'
      <FIELD name="DEJ2000" ucd="POS_EQ_DEC_MAIN" ref="J2000" datatype="double" width="9" precision="5" unit="deg"><!-- ucd="pos.eq.dec;meta.main" -->

Line 67: W06: Invalid UCD 'obs.field': Secondary word 'obs.field' is not valid as a primary word
      <FIELD name="Plate" ucd="obs.field" datatype="char" arraysize="4"><!-- ucd="ID_PLATE" -->

Line 43: W06: Invalid UCD 'ID_MAIN': Unknown word 'ID_MAIN'
      <FIELD name="GSC" ucd="ID_MAIN" datatype="char" arraysize="10"><!-- ucd="meta.id;meta.main" -->

Line 46: W06: Invalid UCD 'POS_EQ_RA_MAIN': Unknown word 'POS_EQ_RA_MAIN'
      <FIELD name="RAJ2000" ucd="POS_EQ_RA_MAIN" ref="J2000" datatype="double" width="9" precision="5" unit="deg"><!-- ucd="pos.eq.ra;meta.main" -->

Line 49: W06: Invalid UCD 'POS_EQ_DEC_MAIN': Unknown word 'POS_EQ_DEC_MAIN'
      <FIELD name="DEJ2000" ucd="POS_EQ_DEC_MAIN" ref="J2000" datatype="double" width="9" precision="5" unit="deg"><!-- ucd="pos.eq.dec;meta.main" -->

Line 67: W06: Invalid UCD 'obs.field': Secondary word 'obs.field' is not valid as a primary word
      <FIELD name="Plate" ucd="obs.field" datatype="char" arraysize="4"><!-- ucd="ID_PLATE" -->

   

xmllint results:

vo.xml:4: element VOTABLE: Schemas validity error : Element '{http://www.ivoa.net/xml/VOTable/v1.3}VOTABLE': No matching global declaration available for the validation root.
vo.xml fails to validate