Hi Sebastian, all On Fri, May 31, 2013 at 2:56 AM, Sebastian Hellmann <hellm...@informatik.uni-leipzig.de> wrote:
> <Alcoholism.txt#char=37028,37043> > a nif:RFC5147String ; > nif:anchorOf "Benzodiazepines, while useful in the management of acute > alcohol withdrawal, if used long-term can cause a worse outcome in > alcoholism." > nif:beginIndex "37028" ; > nif:endIndex "37165" ; > # nif simple profile, just two property > nif:sentimentValue "-0.80"^^xsd:decimal ; > nif:sentimentValueConfidence "0.9999978209631343" ; > #nif stanbol profile > nif:opinion <http://uri_or_urn_for_the_marl_opinion> ; > nif:referenceContext <Alcoholism.txt#char=0,91429> . > > <http://uri_or_urn_for_the_marl_opinion> > #some properties omitted > marl:extractedFrom <Alcoholism.txt#char=37028,37043> ; > <http://fise.iks-project.eu/ontology/confidence> > "0.9999978209631343"^^<http://www.w3.org/2001/XMLSchema#double> ; > <http://fise.iks-project.eu/ontology/extracted-from> > <urn:content-item-sha1-b744059cdc5f802db787e9c40a7c3df53c5b6e68> ; > <http://purl.org/dc/terms/created> > "2013-05-31T00:45:56.555Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> ; > <http://purl.org/dc/terms/creator> > "org.apache.stanbol.enhancer.engines.sentdetect.SentimentDetectionEnhancementEngine"^^<http://www.w3.org/2001/XMLSchema#string> > ; > rdf:type <http://purl.org/marl/ns#Opinion> . > IMHO we need to separate properties that define the selected part of the content with those annotating the content! based on the above example this are Selection > <Alcoholism.txt#char=37028,37043> > a nif:RFC5147String ; > nif:anchorOf "Benzodiazepines, while useful in the management of acute > alcohol withdrawal, if used long-term can cause a worse outcome in > alcoholism." > nif:beginIndex "37028" ; > nif:endIndex "37165" ; Annotation > <Alcoholism.txt#char=37028,37043> > # nif simple profile, just two property > nif:sentimentValue "-0.80"^^xsd:decimal ; > nif:sentimentValueConfidence "0.9999978209631343" ; > #nif stanbol profile > nif:opinion <http://uri_or_urn_for_the_marl_opinion> ; > nif:referenceContext <Alcoholism.txt#char=0,91429> . > > <http://uri_or_urn_for_the_marl_opinion> > #some properties omitted > marl:extractedFrom <Alcoholism.txt#char=37028,37043> ; > <http://fise.iks-project.eu/ontology/confidence> > "0.9999978209631343"^^<http://www.w3.org/2001/XMLSchema#double> ; > <http://fise.iks-project.eu/ontology/extracted-from> > <urn:content-item-sha1-b744059cdc5f802db787e9c40a7c3df53c5b6e68> ; > <http://purl.org/dc/terms/created> > "2013-05-31T00:45:56.555Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> ; > <http://purl.org/dc/terms/creator> > "org.apache.stanbol.enhancer.engines.sentdetect.SentimentDetectionEnhancementEngine"^^<http://www.w3.org/2001/XMLSchema#string> > ; > rdf:type <http://purl.org/marl/ns#Opinion> . > The reason for that is that: * all Selections will have a unique URI (defined by the Web-Fragment). So we can only have a single resource for a given selection in the document * all Annotations are subject to the opinion of a EnhancementEngine. So we might have different annotations about the same part of the selection. There might be an SentimentDetectionEnhancementEngine1 that want to assign "nif:sentimentValue "-0.80"^^xsd:decimal" and also SentimentDetectionEnhancementEngine2 that assigns "nif:sentimentValue "0.20"^^xsd:decimal" to the same sentence. Representing this kind of Annotations would result in unwanted side effects such as <Alcoholism.txt#char=37028,37043> nif:sentimentValue "-0.80"^^xsd:decimal ; nif:sentimentValue "0.20"^^xsd:decimal ; nif:sentimentValueConfidence "0.9999978209631343" ; nif:sentimentValueConfidence "0.9798786889989078" ; nif:opinion <http://uri_or_urn_for_the_marl_opinion1> ; nif:opinion <http://uri_or_urn_for_the_marl_opinion2> ; <http://uri_or_urn_for_the_marl_opinion1> <http://purl.org/dc/terms/creator> "org.apache.stanbol.enhancer.engines.sentdetect.SentimentDetectionEnhancementEngine1"^^<http://www.w3.org/2001/XMLSchema#string> ; <http://uri_or_urn_for_the_marl_opinion2> <http://purl.org/dc/terms/creator> "org.apache.stanbol.enhancer.engines.sentdetect.SentimentDetectionEnhancementEngine2"^^<http://www.w3.org/2001/XMLSchema#string> ; best Rupert -- | Rupert Westenthaler rupert.westentha...@gmail.com | Bodenlehenstraße 11 ++43-699-11108907 | A-5500 Bischofshofen
