About: http://webisa.webdatacommons.org/358967444

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	matters which ought, as it seems to me, particularly to engage the attention
http://www.w3.org/ns/prov#wasQuotedFrom	usa-presidents.info