Bob, I was confused. You said the SPARQL worked if you edited it. However, you had said there was a problem with the ex002.ttl. I'm almost embrassed to be asking something so simple but getting a good feel for working with any type of data is important to me. Indeed, that is one of the features of TBC and in the book you point out that Sparql can be used to query various types of data, spreadsheets, relational DB. So, I would first need to define a vocabulary that would describe the address book and/or relate it to existing vocabularies, like for this FOAF might be fine. Thanks, Bruce
On Jan 25, 10:05 pm, Bob DuCharme <[email protected]> wrote: > Bruce, > > As the book's second example, ex002.ttl is extremely simple. Three > resources have two or three properties each, and rdf:type is not declared > for any of them, which is why they don't show up under owl:Thing in TBC. > The resources aren't declared to be of any type, and they have to be > declared to be of type owl:Thing or some subclass of that to show up on > that tree. > > If you open ex002.ttl in TBC and then paste the ex003.rq query into the > SPARQL view, the query does run as described in the book, except that you > have to remove the blank lines from the query first because the TBC SPARQL > view's syntax checker doesn't like blank lines. I just ran it with no > problem. > > For arq issues, it would be better to ask on the jena mailing list > (http://jena.sourceforge.net/support.html) or email me offline instead of > putting the questions on the TopBraid mailing list. > > Bob > > On Wed, Jan 25, 2012 at 8:57 PM, Bruce Whealton > <[email protected]>wrote: > > > > > > > > > I am wondering why I cannot run the files from the book by Bob > > DuCharme inside of TBC. I created a project called LearningSparql. I > > then dragged the exercise files from where I had unzipped them and and > > dropped them inside TBC inside the LearningSparql folder. > > > What step could I be missing? I then open up ex002.ttl inside TBC and > > I don't see anything. I mean starting with owl:Thing there is nothing > > in there. Needless to say the first query does not work. > > I can do this from the command line. Although, it doesn't seem to > > accept my path. > > I have to type in c:\arq\bat\arq > > to get arq to run. I have tried to put into the path c:\arq\bat and > > also c:\arq > > I know this is a bit off topic, though. I do have the ARQROOT set to > > c:\arq > > > Anyway, I was curious as to why I cannot open ex002.ttl inside TBC. > > The contents of the file are: > > > # filename: ex002.ttl > > > @prefix ab: <http://learningsparql.com/ns/addressbook#> . > > > ab:richard ab:homeTel "(229) 276-5135" . > > ab:richard ab:email "[email protected]" . > > > ab:cindy ab:homeTel "(245) 646-5488" . > > ab:cindy ab:email "[email protected]" . > > > ab:craig ab:homeTel "(194) 966-1505" . > > ab:craig ab:email "[email protected]" . > > ab:craig ab:email "[email protected]" . > > > Thanks, > > Bruce > > > -- > > 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 Enterprise Vocabulary Network (EVN), 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
