About: http://webisa.webdatacommons.org/45926523

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 key challenge in all forms of marketing that rely on and explore social ties;
http://www.w3.org/ns/prov#wasQuotedFrom	hcibib.org