Thanks Paul. One of our people is on the RDF working group. We'll watch the space as the thinking evolves with the goal to implement recommendations and best practices as soon as they stabilize.
Regards, Irene On Apr 13, 8:24 am, PaulZH <[email protected]> wrote: > Hello Holger, > > The RDF workgroup just proposed to do it the other way round. > > #rdfwg Proposal to recommend that systems silently convert xs:string > to plain literals. > > Paul > > On Apr 13, 12:53 am, Holger Knublauch <[email protected]> wrote: > > > Even more elaborate than Scott's response, many other properties (such as > > rdfs:label) use rdfs:Literal as their range, but in fact the most common > > case is to use string literals as their values. So while in the case of > > SKOS, it should create untyped literals, in most other cases it shouldn't. > > We could certainly hard-code something in TBC to treat the SKOS properties > > differently from others. > > > We have recently (for 3.5) added support for the type rdf:PlainLiteral, > > which will create untyped literals. So you could change your local copy of > > the SKOS namespace to use this as a range and it should work. > > > Holger > > > On Apr 13, 2011, at 12:14 AM, Scott Henninger wrote: > > > > Hello Paul; Since TBC is an RDF editor, not a SKOS editor, we need to > > > provide a way to add either typed literals or language tags. In this > > > case, you can add a language tag by adding a one at the end of your > > > string, e.g. {@de}. Untyped literals are currently not supported in > > > TBC's form editor, but can be added through SPARQL queries. > > > > EVN is a SKOS editor and will add SKOS labels as untyped literals. To > > > access EVN, start TBC-ME and open a browser > > > tohttp://localhost:8083/tbl/uispin?_viewName=home > > > > -- Scott > > > > On Apr 12, 4:39 am, PaulZH <[email protected]> wrote: > > >> Using the skos vocabulary where skos:altLabel has a range of > > >> rdfs:Literal. > > > >> Using the TBC form editor to add altlabels to concepts. Each altLabel > > >> gets by TBC as datatype xsd:string. > > > >> Running the SKOS spin constraints gives then for every edited altlabel > > >> following error: > > > >> Constraint S12: values of altLabel must be RDF plain (untyped) > > >> literals, but foundhttp://www.w3.org/2001/XMLSchema#string > > > > -- > > > You received this message because you are subscribed to the Google > > > Group "TopBraid Suite Users", the topics of which include TopBraid > > > Composer, > > > TopBraid Live, TopBraid Ensemble, SPARQLMotion and SPIN. > > > To post to this group, send email to > > > [email protected] > > > To unsubscribe from this group, send email to > > > [email protected] > > > For more options, visit this group at > > >http://groups.google.com/group/topbraid-users?hl=en -- You received this message because you are subscribed to the Google Group "TopBraid Suite Users", the topics of which include TopBraid Composer, TopBraid Live, TopBraid Ensemble, SPARQLMotion and SPIN. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/topbraid-users?hl=en
