awol:FeedOrEntry
http://bblfish.net/work/atom-owl/2006-06-06/#FeedOrEntry
rdfs:comment
http://www.w3.org/2000/01/rdf-schema#comment
Union of the Feed and Entry class. Simplifies writing the ontology.
@en
graph:default
https://triplydb.com/sun/awol/graphs/default