About: http://webisa.webdatacommons.org/186365389

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 prophylaxis is a measure taken to maintain health and prevent the spread of disease.??? In the example I gave, that definition is precisely what I meant by prophylaxis.
http://www.w3.org/ns/prov#wasQuotedFrom	foodsafetynews.com