- From: Paolo Ciccarese <paolo.ciccarese@gmail.com>
- Date: Sun, 3 Feb 2013 09:27:45 -0500
- To: Leyla Jael García Castro <leylajael@gmail.com>
- Cc: public-openannotation <public-openannotation@w3.org>, Stian Soiland-Reyes <soiland-reyes@cs.manchester.ac.uk>, Robert Sanderson <azaroth42@gmail.com>
- Message-ID: <CAFPX2kBOaR5w=WbLbknTGeHJPu-1TbvXXUmNupmjkSwGmYRppw@mail.gmail.com>
Leyla, I've updated the description to better reflect that: http://www.w3.org/community/openannotation/wiki/SE_Semantically_Tagging_an_Image Let me know if that is better or if it is still confusing. Paolo On Sun, Feb 3, 2013 at 9:20 AM, Paolo Ciccarese <paolo.ciccarese@gmail.com>wrote: > Hi Leyla, > we have been discussed about that issue and we tried to explain it in the > Introduction: > http://www.openannotation.org/spec/future/#Introduction > > "An annotation is considered to be a set of connected resources, typically > including a body and target, and conveys that the body is related to the > target. The exact nature of this relationship changes according to the > intention of the annotation, but most frequently conveys that the body is > somehow "about" the target. Other possible relationships include that the > body is an identifier for the target, provides a representation of the > target, or classifies the target in some way." > > In other words, while in annotations such as comments you can say that the > body is somehow about the target, with a semantic tag I would say we > 'classify' the target. > > Does this help? > > Paolo > > > On Sat, Feb 2, 2013 at 8:10 PM, Leyla Jael García Castro < > leylajael@gmail.com> wrote: > >> Hi all, >> >> My doubt has probably been already solved in some thread but did not find >> it. >> I just saw the semantic tag example at >> http://www.w3.org/community/openannotation/wiki/SE_Semantically_Tagging_an_Image >> >> What would be the relation between the tagged image and the dbpedia >> entity used as semantic tag? In some how I have the subject (it would be >> the target of the annotation) and the object (it would be the body of the >> annotation), but what would be the predicate? >> >> Understanding that could maybe help me to better follow the discussion >> about the semantic tags. >> >> Thanks, >> >> Leyla >> On Feb 1, 2013 6:39 PM, "Paolo Ciccarese" <paolo.ciccarese@gmail.com> >> wrote: >> >>> No doubt that is elegant solution with respect of the rest of the model. >>> >>> >>> On Fri, Feb 1, 2013 at 1:31 PM, Robert Sanderson <azaroth42@gmail.com>wrote: >>> >>>> On Fri, Feb 1, 2013 at 11:22 AM, Paolo Ciccarese >>>> <paolo.ciccarese@gmail.com> wrote: >>>> > On Fri, Feb 1, 2013 at 1:09 PM, Robert Sanderson <azaroth42@gmail.com >>>> > >>>> >>>> >> > So how about recommending to do #tag on the URI of the page? >>>> >> > Like: http://omim.org/entry/104760#tag >>>> >> > Again, not ideal but it could help. No? >>>> >> >>>> >> This is what we recommend already, using a different URI and linking >>>> >> it to the document :) >>>> > >>>> > Wait, that is exactly my point. Not 'a different URI' in general, >>>> that would >>>> > create a mess I believe. >>>> > How do we feel in pushing for a specific way of using "the different >>>> URI" >>>> > #something? >>>> >>>> I don't like it, especially with the clarification in RDF 1.1 that >>>> fragments identify the element within the hosting format, not a >>>> semantic resource. >>>> >>>> http://www.w3.org/TR/rdf11-concepts/#section-fragID >>>> >>>> So if there was a "tag" in the underlying document, then it would >>>> refer to that, not the use of the URI as a semantic tag. It still has >>>> the same collision problems. >>>> >>>> The clean way, IMO, is: >>>> >>>> <anno1> a oa:Annotation ; >>>> oa:hasBody <tagSpRes1> ; >>>> oa:hasTarget <target1> . >>>> >>>> <tagSpRes1> a oa:SpecificResource , oa:[Semantic]Tag ; >>>> oa:hasSource <http://omim.org/entry/104760> ; >>>> >>>> Which is just a clarification of what we already say in the doc, that >>>> you mint a new URI and link it to the original URI. >>>> >>>> Rob >>>> >>> >>>
Received on Sunday, 3 February 2013 14:28:13 UTC