Hi Hugh, You're absolutely right, the datasets hosted at subdomains of rkbexplorer.com should be broken out and displayed separately in the diagrams. I would certainly guess it's not intentional omission, just accidental. Perhaps running those SPARQL queries and circulating neatly formatted results to this list and in particular to Richard, Chris, Anja and Ted (as maintainers of various versions of these diagrams) would help.
Looking forward to seeing them there in the diagram :) Tom. 2009/1/18 Hugh Glaser <[email protected]>: > Another interesting version of the diagram. > Good work. > > However, it is a bit disappointing to see that the many sites at the > rkbexplorer activity are treated as one node. > (Cathy Dolbear of the OS raised the strangeness of this quite a while ago on > this list, in relation to connection from the Pub Guide appearing to be to > things like dblp, and the complete lack of visibility of the > AdminstrativeGeography data.) > In fact there are 39 often heavily interlinked sites on rkbexplorer.com, with > external linkage links, as compared with 43 other sites on the whole LOD > diagram. > The linkage can be found by querying individual domains for their void > descriptions, or all the void descriptions can be found at > void.rkbexplorer.com: > > PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> > PREFIX void: <http://rdfs.org/ns/void#> > PREFIX scovo: <http://purl.org/NET/scovo#> > SELECT ?subjects ?objects ?stats WHERE { ?crs void:subjectsTarget ?subjects > . ?crs void:objectsTarget ?objects . ?crs void:statItem ?item ?item > rdf:value ?stats } > > To http://void.rkbexplorer.com/sparql/ is a bit dirty but should do the trick. > > Best > Hugh > > > ------ Forwarded Message > From: <[email protected]> > Date: Mon, 12 Jan 2009 14:34:05 -0000 > To: <[email protected]> > Subject: [ESW Wiki] Update of > "SweoIG/TaskForces/CommunityProjects/LinkingOpenData" by TedThibodeauJr > > > Dear Wiki user, > > You have subscribed to a wiki page or wiki category on "ESW Wiki" for change > notification. > > The following page has been changed by TedThibodeauJr: > http://esw.w3.org/topic/SweoIG/TaskForces/CommunityProjects/LinkingOpenData > > ------------------------------------------------------------------------------ > > [http://www4.wiwiss.fu-berlin.de/bizer/pub/lod-datasets_2008-09-18.html > Clickable version of this diagram]. > [http://www4.wiwiss.fu-berlin.de/bizer/pub/lod-datasets_2008-09-18_blank.png > Blank version of this diagram] > ([http://www4.wiwiss.fu-berlin.de/bizer/pub/lod-datasets_2008-09-18_blank_300dpi.png > 300dpi]). > [http://www4.wiwiss.fu-berlin.de/bizer/pub/lod-datasets_2008-09-18_blank.pdf > PDF version of this diagram]. Please visit the > [http://esw.w3.org/topic/TaskForces/CommunityProjects/LinkingOpenData/DataSets > Data Sets] page for an up-to-date list of all published data sets. > > + [[Anchor(opl-dbpedia-lod-cloud)]]An > [http://virtuoso.openlinksw.com/images/dbpedia-lod-cloud.html alternative > clickable illustration of the DBpedia Cloud], presented by > [:OpenLinkSoftware:OpenLink], shows the interconnections (and gaps) somewhat > more clearly. Click the image for a node-clickable version. > + > + > [[ImageLink(http://virtuoso.openlinksw.com/images/dbpedia-lod-cloud.png,http://virtuoso.openlinksw.com/images/dbpedia-lod-cloud.html,height=500)]] > + > [[Anchor(umbel-lod-constellation)]] The figure below, > [http://www.umbel.org/lod_constellation.html offered by the UMBEL project], > shows (some of) the class-level interlinking of the data dictionaries (shared > vocabularies, schemas, ontologies) associated with the data sets shown above. > Click the image for a node-clickable version. > > > [[ImageLink(http://umbel.org/images/081005_lod_constellation.png,http://umbel.org/images/lod_constellation.html,height=500)]] > > > ------ End of Forwarded Message > > Please consider the environment before printing this email. > > Find out more about Talis at www.talis.com > > shared innovationTM > > Any views or personal opinions expressed within this email may not be those > of Talis Information Ltd or its employees. The content of this email message > and any files that may be attached are confidential, and for the usage of the > intended recipient only. If you are not the intended recipient, then please > return this message to the sender and delete it. Any use of this e-mail by an > unauthorised recipient is prohibited. > > Talis Information Ltd is a member of the Talis Group of companies and is > registered in England No 3638278 with its registered office at Knights Court, > Solihull Parkway, Birmingham Business Park, B37 7YB. > > ______________________________________________________________________ > This email has been scanned by the MessageLabs Email Security System. > For more information please visit http://www.messagelabs.com/email > ______________________________________________________________________ > -- Dr Tom Heath Researcher Platform Division Talis Information Ltd T: 0870 400 5000 W: http://www.talis.com/
