About: http://webisa.webdatacommons.org/450669452

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	Mark was a prolific author, and frequent contributor to the Contra Costa Lawyer.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com