About: http://webisa.webdatacommons.org/369235142

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	Here is an example of a synthesizer that is not and does not have a keyboard:
http://www.w3.org/ns/prov#wasQuotedFrom	reddit.com