About: http://webisa.webdatacommons.org/438867275

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	Hilbert's Hotel is a good place to start: http://en.wikipedia.org/wiki/Hilbert's_paradox_of_the_Grand_Hotel
http://www.w3.org/ns/prov#wasQuotedFrom	cplusplus.com