Error parsing node of kind 'ERROR': {Node ERROR (0, 39) - (0, 313)} disease_tree?annotation=eq."{"dce:type":[{"datatype":"_IRI","meta":"owl:Axiom","object":"obo:ECO_0007645"}],"oio:hasDbXref":[{"datatype":"xsd:string","meta":"owl:Axiom","object":"url:https://www.ncbi.nlm.nih.gov/pubmed/23549081"}],"rdfs:comment":[{"datatype":"xsd:string","meta":"owl:Axiom","object":"IEDB:RV"}]}" Err("Unexpected Node kind: ERROR")