About: http://webisa.webdatacommons.org/446747829

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, clots can be harmful, even deadly, if they block the flow of blood through a vessel, especially in the lungs, brain or heart.
http://www.w3.org/ns/prov#wasQuotedFrom	seattlechildrens.org