About: http://webisa.webdatacommons.org/125402874

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	However, there have also been similarly named models, GH1, GC1 (same size), GA1, GB1, GP1 (all slightly smaller) and perhaps a few I have missed.The C1 is the best of the group.
http://www.w3.org/ns/prov#wasQuotedFrom	pianoworld.com