[ { "assertion": 1, "retraction": 0, "graph": "graph", "subject": "DOID:3260", "predicate": "IAO:0000115", "object": "A rhabdomyosarcoma that is characterized by the presence of whorls of spindle cells forming a storiform pattern. In children it usually arises in the paratesticular region. In adults it usually arises from the deep soft tissues in the head and neck.", "datatype": "xsd:string", "annotation": "{\"oio:hasDbXref\":[{\"datatype\":\"xsd:string\",\"meta\":\"owl:Axiom\",\"object\":\"url:https://pubmed.ncbi.nlm.nih.gov/34958505/\"}]}" } ]