About: http://webisa.webdatacommons.org/66330085

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	Multiple sclerosis occurs when myelin, the protective insulation that coats nerve fibers, gradually is destroyed and scar tissue builds ??? impairing walking and causing fatigue and vision, speech, memory and other problems.
http://www.w3.org/ns/prov#wasQuotedFrom	tampabay.com