About: http://webisa.webdatacommons.org/225956155

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	They are shifted at some slides, e.g. if an arrow is displayed or even if some variables are only colored!
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com