About: http://webisa.webdatacommons.org/411243357

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 most common symptom of PVL is spastic diplegia, tight, contracted muscles, especially in the legs.
http://www.w3.org/ns/prov#wasQuotedFrom	medcentral.org