Riccardo Albertoni Monica De Martino Asymmetric and Context-Dependent Semantic Similarity among Ontology Instances. 1-30 2008 10 J. Data Semantics http://dx.doi.org/10.1007/978-3-540-77688-8_1 journals/jods/2008-10 db/journals/jods/jods10.html#AlbertoniM08