- From: Peter DeVries <pete.devries@gmail.com>
- Date: Sun, 7 Nov 2010 18:51:06 -0600
- To: Kingsley Idehen <kidehen@openlinksw.com>
- Cc: Egon Willighagen <egon.willighagen@gmail.com>, "public-lod@w3.org" <public-lod@w3.org>
- Message-ID: <AANLkTikSsSvUFF8tOcKHhN6Zn+q7m99MRmRfrsAxaNtr@mail.gmail.com>
I was wondering if an example might help me understand this better. I have currently been linking between entities and the RDF that describes them using foaf:topic and foaf:page If I understand this correctly, I would continue to use foaf:topic to point from the RDF page to the entities it describes, but use wdrs:describedBy to link from the entity to the RDF that describe it. For example, for this page http://ocs.taxonconcept.org/ocs/f522444a-2dd9-400e-be59-47213ef38cb9.rdf I should replace the entries of: <foaf:page rdf:resource=" http://ocs.taxonconcept.org/ocs/f522444a-2dd9-400e-be59-47213ef38cb9.rdf"/> with <wdrs:describedBy rdf:resource=" http://ocs.taxonconcept.org/ocs/f522444a-2dd9-400e-be59-47213ef38cb9.rdf"/> Also, is there a reason why there is not inverse predicate like "wdrs:describes"? Thanks! - Pete On Sun, Nov 7, 2010 at 9:50 AM, Kingsley Idehen <kidehen@openlinksw.com>wrote: > On 11/5/10 3:34 AM, Egon Willighagen wrote: > > Hi Kingsley, > > On Fri, Nov 5, 2010 at 1:58 AM, Kingsley Idehen <kidehen@openlinksw.com> <kidehen@openlinksw.com> wrote: > > As a best practice, common use of these predicates would increase > navigability, link density, and overall cohesiveness of the burgeoning Web > of Linked Data. It would truly demonstrate practicing what we preach, > dog-food style! > > So you have some examples where these two specifications are used? > > Egon > > > Egon, > > Seen this mail kinda late, hence late response. Some examples: > > Links: > > 1. http://goo.gl/MG5iS -- shows a descriptor page, <link/>, and "Link" > headers putting wdrs:describedBy to use > 2. > http://linkeddata.uriburner.com/describe/?url=http%3A%2F%2Fpurl.org%2Fgoodrelations%2Fv1&p=12002-- rdfs:isDefinedBy and its effects . > > -- > > Regards, > > Kingsley Idehen > President & CEO > OpenLink Software > Web: http://www.openlinksw.com > Weblog: http://www.openlinksw.com/blog/~kidehen > Twitter/Identi.ca: kidehen > > > > > > -- --------------------------------------------------------------- Pete DeVries Department of Entomology University of Wisconsin - Madison 445 Russell Laboratories 1630 Linden Drive Madison, WI 53706 TaxonConcept Knowledge Base <http://www.taxonconcept.org/> / GeoSpecies Knowledge Base <http://lod.geospecies.org/> About the GeoSpecies Knowledge Base <http://about.geospecies.org/> ------------------------------------------------------------
Received on Monday, 8 November 2010 00:51:41 UTC