About: http://webisa.webdatacommons.org/331277257

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	Yup :) I have not read second but first edition is a pretty useful book full of sound advice derived from Johnson's comprehensive practical experience.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com