About: http://webisa.webdatacommons.org/279462023

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	Both tools are widely used by marketers and SEOs, and are the most accurate tools freely available for search volumes.?? Slingshot SEO, Inc.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net