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Well, that's my question. I have the micro view of linked data, I think - it's a distribution/self-describing format. But I don't see the big picture. In the non-techie library world, linked data is being talked about (perhaps only in listserv traffic) as if the data (bibliographic data, for instance) will reside on remote sites (as a SPARQL endpoint??? We don't know the technical implications of that), and be displayed by <your local catalog/the centralized inter-national catalog> by calling data from that remote site. But the original question was how the data on those remote sites would be <access points> - how can I start my search by searching for that remote content? I assume there has to be a database implementation that visits that data and pre-indexes it for it to be searchable, and therefore the index has to be local (or global a la Google or OCLC or its bibliographic-linked-data equivalent). All of the above parenthesized or bracketed concepts are nebulous to me. Cindy -----Original Message----- From: Code for Libraries [mailto:[log in to unmask]] On Behalf Of Sarah Weissman Sent: Tuesday, February 24, 2015 11:02 PM To: [log in to unmask] Subject: Re: [CODE4LIB] linked data question > I think Code4libbers will know more about my question about > distributed INDEXES? This is my rudimentary knowledge of linked data > - that the indexing process will have to transit the links, and build > a local index to the data, even if in displaying the individual > "records", it goes again out to the source. But are there examples of > distributed systems that have distributed INDEXES? Or Am I wrong in > envisioning an index as a separate entity from the data in today's technology? > > I'm a little confused by what you mean by distributed index in a linked data context. I assume an index would have to be database implementation specific, while data is typically exposed for external consumption via implementation-agnostic protocols/formats, like a SPARQL endpoint or a REST API. How do you locally index something remote under these constraints? -Sarah > Cindy Harper > > -----Original Message----- > From: Harper, Cynthia > Sent: Tuesday, February 24, 2015 1:20 PM > To: [log in to unmask]; 'Williams, Ann' > Subject: RE: linked data question > > What I haven't read, but what I have wondered about, is whether so > far, linked DATA is distributed, but the INDEXES are local? Is there > any example of a system with distributed INDEXES? > > Cindy Harper > [log in to unmask] > > -----Original Message----- > From: AUTOCAT [mailto:[log in to unmask]] On Behalf Of Williams, > Ann > Sent: Tuesday, February 24, 2015 10:26 AM > To: [log in to unmask] > Subject: [ACAT] linked data question > > I was just wondering how linked data will affect OPAC searching and > discovery vs. a record with text approach. For example, we have > various 856 links to publisher, summary and biographical information > in our OPAC as well as ISBNs linking to ContentCafe. But none of that > content is discoverable in the OPAC and it requires a further click on > the part of patrons (many of whom won't click). > > Ann Williams > USJ > -- > ********************************************************************** > * > > AUTOCAT quoting guide: http://www.cwu.edu/~dcc/Autocat/copyright.html > E-mail AUTOCAT listowners: [log in to unmask] > Search AUTOCAT archives: http://listserv.syr.edu/archives/autocat.html > By posting messages to AUTOCAT, the author does not cede copyright > > ********************************************************************** > * >