Jane - yes, in your example ... rdfs:label "Allen, Paula Gunn" ; rdfs:label "Paula Gunn Allen, Native American writer" ; bf:agent lcnaf:n81139185 ; bf:agent wd:Q435902 . ... where there are two labels and two links supplied you cannot readily associated a label with the link that it corresponds to. If you need to associate them, you would have to follow the links. (Or just one link; if you associate one label with one of the links you can probably assume that the other label is associated with the other link.) Ray > -----Original Message----- > From: Bibliographic Framework Transition Initiative Forum > [mailto:[log in to unmask]] On Behalf Of Jane Sandberg > Sent: Tuesday, July 19, 2016 2:41 PM > To: [log in to unmask] > Subject: Re: [BIBFRAME] Name authorities in BIBFRAME? > > Thanks for your helpful response, Ray! > > What happens if two authority sources offer different labels for a person? For > example, in the following example, LCNAF refers to a person as "Allen, Paula > Gunn", while wikidata refers to her as "Paula Gunn Allen, Native American > writer". However, it's impossible to tell which name authority provided which > label. > > Is there a cool way to do this? Or have BIBFRAME designers decided that this it > is not important to preserve these data? Granted, I can't necessarily think of a > specific use case for recording the providers of specific authorized labels, but it > just seems like something that'd be nice to have (and something that MARC > includes in the second indicator or $2 of many fields, such as the 600 field). > > @prefix bf: <http://bibframe.org/vocab/> @prefix lcnaf: > <http://id.loc.gov/authorities/names/> > @prefix rel: <http://id.loc.gov/vocabulary/relators/> > @prefix wd: <https://www.wikidata.org/wiki/> > > _:article a bf:Work; > bf:contributor _:author . > > _:author a bf:Contribution; > bf:role rel:aut ; > rdfs:label "Allen, Paula Gunn" ; > rdfs:label "Paula Gunn Allen, Native American writer" ; > bf:agent lcnaf:n81139185 ; > bf:agent wd:Q435902 . > > On Mon, Jul 11, 2016 at 4:21 PM, Ray Denenberg <[log in to unmask]> > wrote: > > Hi Jane - > > > > bf:authorityAssigner from 1.0 is generalized in 2.0. to bf:assigner. > > > > referenceAuthority. Yes, in 1.0 the idea was to be able to designate > > a principal authority and to distinguish it from one or more secondary > > authorities. In 2.0 the concept of a principal is discarded. > > Instead, you can supply multiple agents within a single contribution. > > (The obvious question is, if you supply two agents for, let’s say > > author, how do you know whether there are two authors or if they are > > just different authorities for the same author. The answer is, if > > there are two authors, supply separate contributions.) > > > > Ray > > > >> On Jul 11, 2016, at 5:49 PM, Jane Sandberg <[log in to unmask]> > wrote: > >> > >> Hi everyone, > >> > >> BF1.0 included two properties that don't exist in 2.0 that I am > >> curious about. bf:authorityAssigner was a rdf:Property that > >> connected a bf:Authority to the bf:Agent who had done the work of > >> assigning that authority. bf:referenceAuthority was a rdf:Property > >> that connected a bf:Authority to some other information about the > >> authority -- my understanding was that this refers to some secondary > authority. > >> > >> So as I wrap my mind around BF 2.0, I am trying to put together an > >> example that expresses the following: > >> 1) That an author of an article is represented in both LCNAF and ISNI. > >> 2) That I used an author's homepage as a reference to verify the match. > >> 3) That the authority matching work was done by Linn-Benton Community > College. > >> > >> How would I do this in BF 2.0? I took a bit of a stab at this below. > >> > >> Appreciatively, > >> > >> -Jane > >> > >> @prefix bf: <http://bibframe.org/vocab/> @prefix isni: > >> <http://isni.org/isni/> @prefix lcnaf: > >> <http://id.loc.gov/authorities/names/> > >> @prefix rel: <http://id.loc.gov/vocabulary/relators/> > >> > >> _:article a bf:Work; > >> bf:contributor _:author . > >> > >> _:author a bf:Contribution; > >> bf:role rel:aut ; > >> bf:agent lcnaf:no2013089082 . > >> > >> lcnaf:no2013089082 rdfs:label "Lilley, Spencer, 1963-" ; > >> owl:sameAs isni:0000000418419694 ; > >> foaf:homepage > >> <http://www.massey.ac.nz/massey/expertise/profile.cfm?stref=334330> . > >> > >> > >> -- > >> Jane Sandberg > >> Electronic Resources Librarian > >> Linn-Benton Community College > >> [log in to unmask] / 541-917-4655 > > > > -- > Jane Sandberg > Electronic Resources Librarian > Linn-Benton Community College > [log in to unmask] / 541-917-4655