See also: IRC log
http://lists.w3.org/Archives/Public/public-wai-ert/2007Sep/0022
any comments on the model?
jk: why is the a pointer property in the pointer class?
Pointer (ptr:pointer)
ci: Pointer class is abstract and sholdn't have that property
jk: pointergroup needs it, should move it there
saz: StartCharOffsetPointer has an offset pointer, which has a type
ci: offset is an integer
saz: should the range be an integer or rather offsetpointer?
jk: repetition to offset in offsetpointer class, so should also be an integer
saz: we can rename, what model is better?
jk: difference between offsetpointer and startoffsetpointer is that the first starts from the beginning of the referenced resource, while the other somewhere else
saz: why do we specific the end pointers but not the start pointers of compound pointers?
ci: adds semantics, easier to query
jk: snippet is a literal and has a different
meaning than offset (which is always an integer)
... byte snippet would probably need to be base64 encoded
... how can this be defined in the schema?
ci: can't specify more at the schema level
jk: propose two properties, one for each type of property
saz: can rdf:subpropertyof work?
jk: do we need sup-classes of snippetpointer if we have sub-properites of snippet?
saz: what about sub-property of pointer property for each pointer type?
<scribe> ACTION: CI develop an RDF schema based on that hierarchy and send to the list for discussion and optimization [recorded in http://www.w3.org/2007/09/19-er-minutes.html#action01]
cv: can we move meeting time earlier?
saz: any objections to 14:30pm?
<scribe> ACTION: SAZ check availability of other participants and of the teleconference bridge [recorded in http://www.w3.org/2007/09/19-er-minutes.html#action02]