About: http://webisa.webdatacommons.org/157774555

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	I am pretty sure nothing changes between the two moments, since for example sometime I am phisically away for a coffee or something then I come back and it stops working (it is exhausting...).
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com