About: http://webisa.webdatacommons.org/454140108

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	Currently, the way to indicate that something is an interval is to use the
http://www.w3.org/ns/prov#wasQuotedFrom	futureboy.us