About: http://webisa.webdatacommons.org/230056447

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	Ahh, I saw that page before but thought it was referring to the Palette colors available so 15-bit and since I am not aware of such a thing as 15-bit, I thought it was a typo.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com