Error parsing node of kind 'ERROR': {Node ERROR (0, 39) - (0, 795)} disease_tree?annotation=eq."{"dce:type":[{"datatype":"_IRI","meta":"owl:Axiom","object":"obo:ECO_0007637"},{"datatype":"_IRI","meta":"owl:Axiom","object":"obo:ECO_0007638"},{"datatype":"_IRI","meta":"owl:Axiom","object":"obo:ECO_0007644"}],"oio:hasDbXref":[{"datatype":"xsd:string","meta":"owl:Axiom","object":"url:http://en.wikipedia.org/wiki/Breast_cancer"},{"datatype":"xsd:string","meta":"owl:Axiom","object":"url:http://en.wikipedia.org/wiki/Mammary"},{"datatype":"xsd:string","meta":"owl:Axiom","object":"url:http://www.cancer.gov/cancertopics/types/breast"},{"datatype":"xsd:string","meta":"owl:Axiom","object":"url:http://www.nlm.nih.gov/medlineplus/breastcancer.html"},{"datatype":"xsd:string","meta":"owl:Axiom","object":"url:https://www.genome.gov/Genetic-Disorders/Breast-Cancer"}]}" Err("Unexpected Node kind: ERROR")