About: http://webisa.webdatacommons.org/296017340

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	Blood tests can be used to further narrow the possible sources of such problems as weight loss, dizziness, breathing problems, eye troubles, headaches and other unexplained difficulties.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.net