On 6 Nov 2017, at 10:41, Bohms, H.M. (Michel) <michel.bo...@tno.nl> wrote: > > > Suppose I want to say that a individual person hasExpertiseIn and then a > range being “rdfs:Class” but I want to add there : “a specific class or one > of its subclasses (recursively)”
Here, the object of the triple is a member of rdfs:Class (i.e. it’s treated as an instance). The subClassOf inference logic only becomes relevant for instances of that class and its subclasses, not that class itself and its subclasses. There is no inference at the class level that helps you say what you want to add formally so that it’s understood by a reasoner, for example. > > Can I do that somehow using standards rdfs? (the range being the set of > classes starting at some root) Or should I revert to shacl/dash for this? Don’t think SHACL has anything to help here either, but did not spend time searching. What you can do is handle this in SPARQL. When you search for the hasExpertiseIn property and get a class just also return all of its subclasses too. You can also just enumerate all the subclasses in triples <Person1> :hasExpertiseIn <class1>, <Person1> :hasExpertiseIn <subclass1>, <Person1> :hasExpertiseIn <subclass2>, etc. in the data. Cheers, David > > Thx Michel > > > Dr. ir. H.M. (Michel) Böhms > Senior Data Scientist > > T +31888663107 > M +31630381220 > E michel.bo...@tno.nl <mailto:michel.bo...@tno.nl> > Location > <https://www.google.com/maps/place/TNO+-+Locatie+Delft+-+Stieltjesweg/@52.000788,4.3745183,17z/data=!3m1!4b1!4m5!3m4!1s0x47c5b58c52869997:0x56681566be3b8c88!8m2!3d52.000788!4d4.376707> > > > <http://www.tno.nl/> > This message may contain information that is not intended for you. If you are > not the addressee or if this message was sent to you by mistake, you are > requested to inform the sender and delete the message. TNO accepts no > liability for the content of this e-mail, for the manner in which you use it > and for damage of any kind resulting from the risks inherent to the > electronic transmission of messages. > > > > > > -- > You received this message because you are subscribed to the Google Groups > "TopBraid Suite Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to topbraid-users+unsubscr...@googlegroups.com > <mailto:topbraid-users+unsubscr...@googlegroups.com>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- You received this message because you are subscribed to the Google Groups "TopBraid Suite Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to topbraid-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
