xhtml2:meta
http://www.w3.org/2002/06/xhtml2/#meta
rdfs:comment
http://www.w3.org/2000/01/rdf-schema#comment
Refers to a document that provides metadata, for instance in RDF, about the document.
@en
graph:default
https://triplydb.com/w3c/xhtml-link-types/graphs/default