About: http://webisa.webdatacommons.org/276663877

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	I had a short poem by William Butler Yeats pretty accurately by heart, except for one word, in the fourth line:
http://www.w3.org/ns/prov#wasQuotedFrom	slate.com