About: http://webisa.webdatacommons.org/392435005

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	People with psoriatic arthritis may notice symptoms such as joint pain, stiffness or swelling before the telltale rash symptoms of psoriasis appear, or they may experience the rashes first and then develop joint pain.
http://www.w3.org/ns/prov#wasQuotedFrom	arthritistoday.org