Error parsing node of kind 'ERROR': {Node ERROR (0, 39) - (0, 240)} 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:http://www.ajronline.org/cgi/content/full/182/5/1259"}]}" Err("Unexpected Node kind: ERROR")