RDF Seq for ordered annotations?

[rsimon]

We may want to use rdf:Seq for ordered (or rdf:Bag for unordered) lists of annotations. Annotations would could be tied to the AnnotatedThing with a pelagios:hasAnnotations property.

<http://example.org/pelagios/egd/01>
    pelagios:hasAnnotations [
        a rdf:Seq;
        rdf:_1 <http://example.org/pelagios/annotations/01>;
        rdf:_2 <http://example.org/pelagios/annotations/02>;
        rdf:_3 <http://example.org/pelagios/annotations/03>;
        rdf:_4 <http://example.org/pelagios/annotations/04>;
        rdf:_5 <http://example.org/pelagios/annotations/05>.
    ].