This section contains topic declarations for the fifteen core
metadata elements, in aform which can be inserted directly into a
topic map. 4.1
Names The element title is represented as a topic name of type
dc:title, since it is clearly anaming property:[title = "Title"@"
http://purl.org/dc/elements/1.1/title"]
4.2
The elements date, description, identifier and rights are
represented as occurrencesof the corresponding type, since their
values are strings, dates or URIs: [date = "Date"@" http://purl.org/dc/elements/1.1/date"][description
= "Description"@" http://purl.org/dc/elements/1.1/description"][identifier
= "Identifier"@" http://purl.org/dc/elements/1.1/identifier"][rights
= "Rights"@" http://purl.org/dc/elements/1.1/rights"]
4.3
The elements contributor, coverage, creator,format,language,publisher,relation,source,subject and type are represented as associations of the correspondingtype; in each case, the role played by the resource to which the metadata is bein