Natalya Fridman Noy Nicholas Griffith Mark A. Musen Collecting Community-Based Mappings in an Ontology Repository. 371-386 2008 International Semantic Web Conference http://dx.doi.org/10.1007/978-3-540-88564-1_24 conf/semweb/2008 db/conf/semweb/iswc2008.html#NoyGM08