About: http://webisa.webdatacommons.org/73274312

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	Preface: it helps to understand the distinction between a Service that is already running (in YARN containers or externally) such as a Database and an application that needs to utilize the service e.g. a SQL query.
http://www.w3.org/ns/prov#wasQuotedFrom	hortonworks.com