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<http://webisa.webdatacommons.org/449504604>	<http://www.w3.org/ns/prov#value>	", Arnold-Chiari malformation, Paresthesia, Neck pain, Rehabilitation, PhysicalIntroductionSyringomyelia is a pathologic cystic cavity within the spinal cord containing cerebrospinal fluid (CSF)." .
<http://webisa.webdatacommons.org/prov/305318112>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/449504604> .
<http://webisa.webdatacommons.org/449504604>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pubmedcentralcanada.ca> .