UNION{?work a ?class.
?expression cdm:expression_belongs_to_work ?work.
?expression cdm:expression_title ?title.
?expression cdm:expression_uses_language <http://publications.europa.eu/resource/authority/language/ENG>.
?work cdm:case-law_ecli "
set theQueryp3 to "^^<http://www.w3.org/2001/XMLSchema#string>.
?work cdm:resource_legal_id_celex ?celex.
?work cdm:case-law_delivered_by_advocate-general ?ag.
?ag cdm:agent_name ?agname.
OPTIONAL{?expression cdm:expression_case-law_parties|cdm:expression_title_alternative ?alttitle}