10.6084/m9.figshare.7322420.v1 Mingyuan Li Mingyuan Li Reza Samavi Reza Samavi DSAP: Data Sharing Agreement Privacy Ontology Semantic Web Applications and Tools for Healthcare and Life Sciences 2018 Privacy Security Data Sharing Semantic Web ontology Linked Data Computational Logic and Formal Languages Computer System Security Applied Computer Science 2018-12-04 10:22:53 Journal contribution https://swat4hcls.figshare.com/articles/journal_contribution/DSAP_Data_Sharing_Agreement_Privacy_Ontology/7322420 In this paper we propose a flexible and extensible ontology for expressing and enforcing privacy policies described in medical research data sharing agreements (DSA). We demonstrate that our ontology is capable of supporting the DSA in a collaborative health research data sharing scenario through providing the appropriate vocabulary and structure to log privacy events in a linked data based audit log. Furthermore, through querying the audit log, we can answer privacy queries relevant to the data sharing agreements.