About: http://webisa.webdatacommons.org/186571307

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	Low back pain is a very common complaint in the 3rd trimester of pregnancy.
http://www.w3.org/ns/prov#wasQuotedFrom	usmleforum.com