About: http://webisa.webdatacommons.org/70658001

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	However, some study limitations persist.The current study is limited by the lack of information on PsA severity and other risk factors (e.g., physical activity, age at onset, family history of psoriasis, or PsA).
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com