Error parsing node of kind 'ERROR': {Node ERROR (0, 44) - (0, 415)} disease_tree?annotation=eq."{"oio:hasDbXref":[{"datatype":"xsd:string","meta":"owl:Axiom","object":"url:http://www.ajnr.org/ajnr-case-collections-diagnosis/chondroid-chordoma"},{"datatype":"xsd:string","meta":"owl:Axiom","object":"url:https://my.clevelandclinic.org/health/diseases/17916-chordoma"},{"datatype":"xsd:string","meta":"owl:Axiom","object":"url:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6263615/"}]}" Err("Unexpected Node kind: ERROR")