About: http://webisa.webdatacommons.org/54735685

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	The problem originally is that there are many commas, so I thought maybe there is a command such as separator or inbetween just like there is start and end.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com