About: http://webisa.webdatacommons.org/372383443

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	Common early symptoms include numbness, pins and needles sensations, incoordination, weakness especially in the legs, painful loss of vision in one eye, double vision, dizziness, pain at various sites, urinary symptoms and impotence.
http://www.w3.org/ns/prov#wasQuotedFrom	naturalnews.com