--- res: bibo_authorlist: - foaf_Person: foaf_givenName: Jan foaf_name: Hendrik Hausmann, Jan foaf_surname: Hendrik Hausmann - foaf_Person: foaf_givenName: Reiko foaf_name: Heckel, Reiko foaf_surname: Heckel - foaf_Person: foaf_givenName: Stefan foaf_name: Sauer, Stefan foaf_surname: Sauer foaf_workInfoHomepage: http://www.librecat.org/personId=447 dct_date: 2001^xs_gYear dct_language: eng dct_publisher: IEEE Computer Society@ dct_title: 'Towards Dynamic Meta Modeling of UML Extensions: An Extensible Semantics for UML Sequence Diagrams@' ...