About: http://webisa.webdatacommons.org/203976905

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	The ancestor of the modern beer tower was called a portable keg tap or a picnic tap, since the device was mostly used at outdoor events, such as picnics.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org