pid element is of type optionalClassedSchemedElement
Updated documentation to state which fields is applicable only to datasets or only to publications (see #744 and Result.proto)
Commented reference to ontology: description of relationships inline with the schema documentation.
Fixed missing end tags
ignore replaced folder
Linking schema to vocabularies.
#513: added inference attributes to properties of datasource, org, person, and project
#513: added inference attributes to result properties
Deleted schema files 0.1 from trunk
added extraInfo field (optional, repeatable) as last element of an entity
moved content into trunk and branch 0.1