About: http://webisa.webdatacommons.org/239140649

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	An id is an id for (exactly one) item But it can serve as error checker if there are more than 1.
http://www.w3.org/ns/prov#wasQuotedFrom	murga-linux.com