About: http://webisa.webdatacommons.org/132549126

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	They are based on the principle that people communicate (in this case, listen and speak) when there is a need to share information or opinion.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com