About: http://webisa.webdatacommons.org/194819969

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	You could use a grid and highlight the cases you want such as for (b) Your answers to (2) can then be checked, but they seem to be correct.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com