About: http://webisa.webdatacommons.org/263613355

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	A practical guide to grammar and usage, covering such topics as parts of speech, punctuation, capitalization, spelling, and idioms.
http://www.w3.org/ns/prov#wasQuotedFrom	librarypoint.org