About: http://webisa.webdatacommons.org/73658713

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	A peak flow meter helps monitor respiratory conditions such as asthma, by measuring maximum airflow out of your lungs.
http://www.w3.org/ns/prov#wasQuotedFrom	mayoclinic.org