About: http://webisa.webdatacommons.org/149080797

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	If your app has custom domains, you should lower the TTL for each of them with your DNS provider to a low value, such as 60 or 120 seconds.
http://www.w3.org/ns/prov#wasQuotedFrom	heroku.com