About: http://webisa.webdatacommons.org/191789039

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	Free ??? One of the best of the free tools is Google Alerts (alerts.google.com), which notifies you of blog posts or other sites mentioning your business.
http://www.w3.org/ns/prov#wasQuotedFrom	searchmarketingstandard.com