"Sigfrid Lundberg, Lub NetLab" wrote:
> Load metadata semantics (i.e., RDFS) into a metadata creation
> tool, and create syntactically correct metadata. _I_ do not know
> how to do this, and the only thing I can figure ut which is to use
> some kind of schema language in order to formulate the syntax that
> supports the desired semantics. Schematron is the least painful
> alternative, as I see it.
Let me see if I understand this:
(1) "Load metadata semantics into a metadata creation tool" - Does this mean
that we first read the schema(s) into a database and build a model there? If so,
I suspect that there are already tools out there to do this ..
http://web1.guha.com/rdfdb/ being the first to come to my mind.
(2) "and create syntactically correct metadata." - My first reaction here is "of
what?" - I suppose that either we are to present the system with some resource
and say to it "spit me out a questionnaire that when answered will create correct
metadata of this resource" - or we are to say to the system "spit me out a
questionnaire that when answered will yield correct metadata for any resource
covered by this model". Which is it, or did I totally misunderstand?
But I don't think it really matters, seems like the same techniques would apply
to both. Then do you mean to do something like: locate the node in the model
which represents an instance of the designated resource, and then find by
searching the model all of the properties that could describe it, and then just
spit out a questionnaire using the label associated with these properties as the
prompt?
... do my questions make any sense?
:Seth
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