710 Established Heading Linking Entry - Corporate Name (R) (Variable Data Field)
Field 710 contains a corporate name that is equivalent to the name contained in the 110 field of the same record. It links headings within a system or from different thesauri or authority files.
The National level record requirement for this field is Optional.
Field 710 is repeatable .
Guidelines for applying content designators:
The content designators identify the subelements occurring in a name or name/title heading that contains a corporate name constructed according to the generally accepted cataloging and thesaurus-building rules [e.g, Anglo-American Cataloguing Rules (AACR 2), Library of Congress Subject Headings (LCSH)].
A corporate name, a form subheading, a title of an item or a series, and/or a city section name entered under the name of a jurisdiction are X10 corporate names.
A name of a jurisdiction that represents an ecclesiastical entity is an X10 corporate name.
For subject purposes, other names of jurisdictions used alone or followed by subject subdivisions
are geographic names and are contained in the X51 fields
.
For non-subject purposes, other names used alone are contained in the X10 fields.
A named meeting that is entered directly under a corporate name is contained in the X11 fields
.
Corporate names used in phrase subject headings (e.g., Catholic Church in art) are contained in the X50 fields
.
For indicator and subfield code definitions and examples, National level (NLR) record requirements , and designator repeatability , see table below:
Position | Description | NLR | Repeatability |
Field 710 | Established Heading Linking Entry - Corporate Name | O | R |
Indicator: | |||
First | M | ||
0 | A | ||
1 | A | ||
2 | A | ||
Second | M | ||
0 | A | ||
1 | A | ||
2 | A | ||
3 | A | ||
4 | A | ||
5 | A | ||
6 | A | ||
7 | A | ||
Subfield code: | |||
$a | M | NR | |
$b | A | R | |
$c | A | NR | |
$d | A | R | |
$e | A | R | |
$f | A | NR | |
$g | A | NR | |
$h | A | NR | |
$k | A | R | |
$l | A | NR | |
$m | A | R | |
$n | A | R | |
$o | A | NR | |
$p | A | R | |
$r | A | NR | |
$s | A | NR | |
$t | A | NR | |
$v | A | R | |
$w | A | NR | |
/0 Link display | M | ||
$x | A | R | |
$y | A | R | |
$z | A | R | |
$0 | A | R | |
$2 | A | NR | |
$5 | A | R | |
$6 | A | NR | |
$8 | O | R |
See: Examples for this field.
Ambiguous headings
(what is considered a "corporate" name)
Display constant for X10 fields
Display constants for 7XX Linking Entries
Subfields $u - Record control number [obsolete] [USMARC only]
$v - Record control number [obsolete] [USMARC only]
$0 - Record control number [new]
$v - Form subdivision [redefined] [USMARC only]
$3 - Authority record control number [obsolete, 1997] [CAN/MARC only]
In USMARC, from 1993 to 1995, subfield $v was defined as Record control number in the 7XX Heading Linking Entry fields. When subfield $v was adapted for form subdivisions in MARC bibliographic and authority heading fields in 1995, subfield $v was redefined as Form subdivision and subfield $u was defined as Record control number. In 1997, subfield $0 was added as Record control number in 5XX and 7XX fields and $u was made obsolete.
710 Established Heading Linking Entry - Corporate Name
Related MARC fields or documents:
X10 Corporate Names - General Information
7XX Heading Linking Entries - General Information
See also:
