About: http://webisa.webdatacommons.org/238187785

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	Regarding your second question, what you print appears to be a list, because str(state) where state is a list is the string representation of a list.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com