About: http://webisa.webdatacommons.org/147692019

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 record unit may have a connector, such as along its bottom surface, which interfaces with a separate playback unit, such as when the record unit is inserted into a recessed opening in its top surface.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com