a a title (nomen for a a Dewey time-span), work), Decimal Classification number (nomen for a a res), hotel room number (nomen for a a MARC 21 res), field code (nomen for a res) ID Entity Attribute Definition LRM-E9-A3 NOMEN Scheme The scheme in which the is nomen established The attribute includes: Scope notes scheme - encoding schemes (subject heading lists, thesauri, classification systems, name authority lists, etc.) - and syntax encoding schemes (standards for encoding dates, etc.). When the same value of one of the other attributes nomen (such as is applicable intended audience, language, script) to all the in a particular the value can be nomens scheme, implemented at the scheme level. Examples http://id.loc.gov/authorities/performanceMediums [value encoding scheme for medium of performance expressed as a URI] http://id.loc.gov/authorities/classification [value encoding scheme for the Library of Congress Classification expressed as a URI] ISO 8601 [syntax encoding scheme for dates and times] ID Entity Attribute Definition LRM-E9-A4 NOMEN Intended A class of users for which the is nomen audience considered appropriate or preferred Scope notes Indicating the for a can serve as a intended audience nomen basis for a mechanism that selects a from a cluster nomen of equivalent for use in a particular context. For nomens, example, an international multi-lingual authority file can indicate the for each by recording intended audience nomen the language in which the is a preferred form. nomen Examples sj [intended of children, expressed as a audience code used as a prefix in all Library of Congress children’s subject headings] chi [intended of Chinese speakers, audience expressed as a MARC 21 language code] ID Entity Attribute Definition LRM-E9-A5 NOMEN Context of use Information as to the context(s) in which
a time-span), a title (nomen for a work), a Dewey Decimal Classification number (nomen for a res), a hotel room number (nomen for a res), a MARC 21 field code (nomen for a res) ID Entity Attribute Definition LRM-E9-A3 NOMEN Scheme The scheme in which the nomen is established Scope notes The scheme attribute includes: - encoding schemes (subject heading lists, thesauri, classification systems, name authority lists, etc.) - and syntax encoding schemes (standards for encoding dates, etc.). When the same value of one of the other nomen attributes (such as intended audience, language, script) is applicable to all the nomens in a particular scheme, the value can be implemented at the scheme level. Examples http://id.loc.gov/authorities/performanceMediums [value encoding scheme for medium of performance expressed as a URI] http://id.loc.gov/authorities/classification [value encoding scheme for the Library of Congress Classification expressed as a URI] ISO 8601 [syntax encoding scheme for dates and times] ID Entity Attribute Definition LRM-E9-A4 NOMEN Intended audience A class of users for which the nomen is considered appropriate or preferred Scope notes Indicating the intended audience for a nomen can serve as a basis for a mechanism that selects a nomen from a cluster of equivalent nomens, for use in a particular context. For example, an international multi-lingual authority file can indicate the intended audience for each nomen by recording the language in which the nomen is a preferred form. Examples sj [intended audience of children, expressed as a code used as a prefix in all Library of Congress children’s subject headings] chi [intended audience of Chinese speakers, expressed as a MARC 21 language code] ID Entity Attribute Definition LRM-E9-A5 NOMEN Context of use Information as to the context(s) in which
IFLA%20LRM_approved_20170818.docx