About: http://webisa.webdatacommons.org/387312533

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	Quite frankly, with what you described the spectrum didn't even ping my radar compared to other possibilities.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com