About: http://webisa.webdatacommons.org/3338084

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	ziness, a pregnant woman should stand up slowly and hold on to the walls and other stable structures for support and balance.HeadachesHormonal changes may be the cause of headaches during pregnancy, especially during the first trimester.
http://www.w3.org/ns/prov#wasQuotedFrom	akrongeneral.org