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Hi Karen, The National Library of Spain's datos.bne.es dataset is making extensive use of the IFLA FRer vocabulary, and some use of FRAD. I thought it might be of interest to you. Additionally, you can visually explore an example of the kind of FRBRzation we are doing, via Miguel de Cervantes the (still) very raw graph example [1], there you can see more than 3000 resources (nodes) corresponding to WEM entities, and more than 3500 relationships (edges). As you can see we only cover a small fraction of the relationships (is creator of, is embodied in, is realized through etc.). All URIs are dereferenceable but I am afraid you have to copy and paste them until we make them clickable in the example. However it is interesting to see the different clusters corresponding to the most edited and versioned works from Cervantes. Please let me know if you need more details, Cheers, Daniel [1] http://bne.linkeddata.es/graphvis/ 2012/5/27 Karen Coyle <[log in to unmask]> > I should mention that I am keeping a wiki page [1] relating to the various > versions of FRBR in RDF, with links to discussions around the issues of > modeling -- in particular the question of defining the FRBR classes as > disjoint. > > Also, FRAD [2] resembles FRBR in structure, but FRSAD [3] takes a very > different approach with only two classes, Thema and Nomen. An interesting > aspect of FRAD, which reflects standard library practice, is that it > retains the concept of a "controlled access point" and includes a > relationship to the rules under which the access point was developed and > the agency that created the access point by applying the rules. > > If I run into discussions of these latter FRs I will add them to the wiki > page. > > kc > > [1] http://futurelib.pbworks.com/**w/page/48221836/FRBR%20Models%** > 20Discussion<http://futurelib.pbworks.com/w/page/48221836/FRBR%20Models%20Discussion>(and linked from the home page > http://futurelib.pbworks.com ) > > [2] http://www.ifla.org/**publications/functional-** > requirements-for-authority-**data<http://www.ifla.org/publications/functional-requirements-for-authority-data>(This is the web page for the committee. The English language version of > FRAD is not available online, but there are other languages available on > that page.) > > [3] http://www.ifla.org/files/**classification-and-indexing/** > functional-requirements-for-**subject-authority-data/frsad-** > final-report.pdf<http://www.ifla.org/files/classification-and-indexing/functional-requirements-for-subject-authority-data/frsad-final-report.pdf> > > On 5/26/12 9:32 PM, Dan Brickley wrote: > >> Fyi >> >> >> >> Begin forwarded message: >> >> *From:* Riva Patricia <[log in to unmask] >>> <mailto:[log in to unmask]**CA <[log in to unmask]>>> >>> *Date:* 27 May 2012 02:33:43 EEST >>> *To:* [log in to unmask] <mailto:[log in to unmask]**GOV<[log in to unmask]> >>> > >>> *Subject:* *[BIBFRAME] IFLA Functional Requirements namespaces published* >>> *Reply-To:* Bibliographic Framework Transition Initiative Forum >>> <[log in to unmask] <mailto:[log in to unmask]**GOV<[log in to unmask]> >>> >> >>> >>> *Functional Requirements namespaces published* >>> >>> >>> Namespaces for the Functional Requirements (FR) family of >>> bibliographic metadata models have been published in Resource >>> Description Framework (RDF), the basis of the Semantic Web. The models >>> include Functional Requirements for Bibliographic Records (FRBR), >>> Functional Requirements for Authority Data (FRAD), and Functional >>> Requirements for Subject Authority Data (FRSAD). The namespaces can be >>> accessed at _http://iflastandards.info/ns/**fr/_<http://iflastandards.info/ns/fr/_> >>> . >>> >>> >>> The FR element set vocabularies include RDF classes and properties >>> corresponding to FR entities, attributes, and relationships. Each >>> class and property has a Uniform Resource Identifier (URI) for use in >>> Semantic Web data triples. >>> >>> A full de-referencing service is available for each URI. When used in >>> an ordinary Web browser, the URI displays HTML pages with >>> human-readable information about the element or concept. When used in >>> a semantic browser, the URI retrieves machine-readable information in >>> RDF/XML format. It is also possible to retrieve this format using an >>> ordinary Web browser. >>> >>> For example, the URI for the FRBR entity-relationship (FRBRer) model’s >>> Group 1 entity “Work” is >>> _http://iflastandards.info/ns/**fr/frbr/frbrer/C1001_<http://iflastandards.info/ns/fr/frbr/frbrer/C1001_>. >>> To retrieve the >>> >>> RDF/XML information in a normal Web browser, use >>> _http://iflastandards.info/ns/**fr/frbr/frbrer/C1001.rdf_<http://iflastandards.info/ns/fr/frbr/frbrer/C1001.rdf_>; >>> that is, add >>> >>> the file extension “.rdf” to the URI. >>> >>> Another example is the FRSAD attribute “has appellation”: the URI of >>> the corresponding RDF property is >>> _http://iflastandards.info/ns/**fr/frsad/P2003_<http://iflastandards.info/ns/fr/frsad/P2003_>and the RDF/XML file can >>> >>> be retrieved in a normal browser using the URL >>> _http://iflastandards.info/ns/**fr/frsad/P2003.rdf_<http://iflastandards.info/ns/fr/frsad/P2003.rdf_> >>> . >>> >>> >>> The element set for a specific FR model can be accessed as follows: >>> >>> * >>> >>> FRBRer: _http://iflastandards.info/ns/**fr/frbr/frbrer/_<http://iflastandards.info/ns/fr/frbr/frbrer/_> >>> >>> * >>> >>> FRAD: _http://iflastandards.info/ns/**fr/frad/_<http://iflastandards.info/ns/fr/frad/_> >>> >>> * >>> >>> FRSAD: _http://iflastandards.info/ns/**fr/frsad/_<http://iflastandards.info/ns/fr/frsad/_> >>> >>> >>> The FR namespaces are maintained and accessed using the Open Metadata >>> Registry (_http://metadataregistry.org/**_<http://metadataregistry.org/_> >>> ). >>> >>> >>> These element sets reflect the current published models, however, as >>> the FR family is in the process of being consolidated, this may result >>> in the eventual deprecation of some URIs. >>> >>> Pat Riva >>> Coordonnatrice, section des monographies >>> Direction du traitement documentaire des collections patrimoniales >>> Bibliothèque et Archives nationales du Québec >>> 2275, rue Holt >>> Montréal (Québec) H2G 3H1 >>> Téléphone : 514 873-1101 poste 3624 >>> Télécopieur : 514 873-7296 >>> [log in to unmask] <mailto:[log in to unmask]**ca<[log in to unmask]> >>> > >>> www.banq.qc.ca <http://www.banq.qc.ca/> >>> >> > -- > Karen Coyle > [log in to unmask] http://kcoyle.net > ph: 1-510-540-7596 > m: 1-510-435-8234 > skype: kcoylenet >