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Commenting on a video fragment
From Open Annotation Community Group
Commenting on a fragment of a video is one of the most popular emerging use cases.
In RDF format:
<anno> a oa:Annotation ; oa:hasBody _:body ; oa:hasTarget _:target . _:body a cnt:contentAsText, dctypes:Text ; cnt:chars "I like that!" ; cnt:characterEncoding "utf-8" ; dc:format "text/plain" . _:target a oa:SpecificResource ; oa:hasSource <videoURL> ; oa:hasSelector _:selector ; oa:hasScope <pageURL> . _:selector a oa:Composite ; oa:item _:svgSelector ; oa:item _:fragSelector . _:svgSelector a oa:SvgSelector ; cnt:chars "<rect x='255.5' y='167' width='323' height='190' />" ; cnt:charEncoding "utf-8" ; dc:format "image/svg+xml" . _:fragSelector a oa:FragmentSelector ; dcterms:conformsTo "http://www.w3.org/TR/media-frags/" ; rdf:value "t=npt:0,5" .