assertion  retraction  graph  subject        predicate        object                                  datatype    annotation
1          0           graph  ONTIE:0003612  rdfs:label       LLOD (ng/mL)                            xsd:string  
1          0           graph  ONTIE:0003612  IAO:0000234      CoVIC-DB                                xsd:string  
1          0           graph  ONTIE:0003612  IAO:0000115      The lower limit of detection in ng/ml.  xsd:string  
1          0           graph  ONTIE:0003612  rdfs:subClassOf  ONTIE:0003575                           _IRI        
1          0           graph  ONTIE:0003612  rdf:type         owl:Class                               _IRI