652 Subject Added Entry - Hierarchical Place Name
Indicators - Both undefined; each contains a blank (^)
Subfield Codes $a Country or larger area (NR) $b State, province or territory (NR) $c County, region, administrative district or islands area (NR) $d City (NR) $e City subsection (NR) $2 Source of heading or term (NR) $6 Linkage (NR) $8 Field link and sequence number (R)