About: http://webisa.webdatacommons.org/42998144

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	Usually these symptoms will worsen as the day progresses and with activities such as prolonged standing or sitting.
http://www.w3.org/ns/prov#wasQuotedFrom	globenewswire.com