return title via SPARQL query

[michalovadek]

it should be possible to return document titles via SPARQL queries, but need to move from WORK to EXPRESSION (language)

[michalovadek]

WORK to EXPRESSION query bit:

OPTIONAL{?exp cdm:expression_belongs_to_work ?s.
?exp cdm:expression_title ?title.
?exp cdm:expression_uses_language http://publications.europa.eu/resource/authority/language/ENG}
}