Changes between Version 5 and Version 6 of DASISH/Compliance with Open Annotation Data Model

Timestamp:

05/17/13 13:34:49 (11 years ago)

Author:

olhsha

Comment:

--

DASISH/Compliance with Open Annotation Data Model

@@ -22 +22 @@
 Multiple target sources are represented as instances of {{{oa:Composite}}}. Each of {{{oa:item}}} of the composite is either an instance of {{{oa:SpecificResource}}} or  {{{oa:Composite}}}.
 
+= Users =
+
+A user or a group of user is an agent, and for agents "Open Annotation" standart recommends to use {{{foaf}}} namespace, see [http://xmlns.com/foaf/spec/]. This data model is designed for social networks, and in principle suits DASISH schema for a user and permission lists. There is one little technical inconvenience: {{{foaf}}} agents  do not have a property which can be used to define permission types  (owner, reader, writer) directly. For now, permissions are represented via property {{{foaf:topic_interest}}}.
+
+
+
 = Bodies =