About: http://webisa.webdatacommons.org/191426700

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	If it confirmed my solution, there were encyclopaedias and other reference books for further investigation.
http://www.w3.org/ns/prov#wasQuotedFrom	fifteensquared.net