About: http://webisa.webdatacommons.org/297395724

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	There are several occasions where Harry or other characters conjure a Patronus; the spell???s use becomes ever more frequent in the later books, as war descends and Dementors appear more and more often.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com