Datasets Activity Stream About Pages Order by Relevance Name Ascending Name Descending Last Modified Go 1 dataset found Licenses: Creative Commons Attribution 4.0 Providers: Tyng-Ruey Chuang Filter Results Relations for Reusing (R4R) Ontology R4R is a light-weight ontology for representing general relationships of resource for publication and reusing. It asserts that a certain reusing context occurred and determined... TTL RDF CSV