About: http://webisa.webdatacommons.org/446762851

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	Royalties from publishing a book or from licensing a patent or other form of intellectual property, such as computer software product;
http://www.w3.org/ns/prov#wasQuotedFrom	passiveonlineincome.org