About: http://webisa.webdatacommons.org/268860607

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	In this data, all the options are same i.e. o1,o2,etc through out the file but option 4 value is changing, i.e. o4,o44, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com