About: http://webisa.webdatacommons.org/251055791

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	Speaking of happiness (compositionally-based or otherwise), here is a video that should make everyone happy.
http://www.w3.org/ns/prov#wasQuotedFrom	pianoworld.com