assertion retraction graph subject predicate object datatype annotation 1 0 graph ONTIE:0002188 OBI:9991118 Immunoglobulin chain xsd:string 1 0 graph ONTIE:0002186 OBI:9991118 Immunoglobulin chain xsd:string 1 0 graph ONTIE:0002185 OBI:9991118 Immunoglobulin chain xsd:string 1 0 graph ONTIE:0002184 OBI:9991118 Immunoglobulin chain xsd:string