error message importing RDF

[mermcfadden]

Hi!

I've been trying to import an ontology into my database. I've tried a few different file types (.ttl, .xml, .rdf), but I'm getting error messages each time. 

Most recently, the query:

CALLn10s.onto.import.fetch("https://github.com/foodkg/foodkg.github.io/blob/master/docs/ontologyDocumentation/Food/doc/ontology....","RDF/XML");

returned:

"unqualified attribute 'lang' not allowed [line 9, column 123]"

 I think I'm missing something basic - any advice on how to get this working? 

Thanks in advance!!