About: http://webisa.webdatacommons.org/408347559

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	Ad posting is the process of entering and publishing advertisements on classified ad websites, social media, blogs and other media.
http://www.w3.org/ns/prov#wasQuotedFrom	upwork.com