About: http://webisa.webdatacommons.org/59524758

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The etiology remains largely unknown but was previously attributed to trauma, mastoiditis, central nervous system infection such as meningitis and subarachnoid haemorrhage.
http://www.w3.org/ns/prov#wasQuotedFrom	neuroradiology.ws