About: http://webisa.webdatacommons.org/81410159

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 quick note - Inbound Marketing is from the guys who run Hubspot (which is a company I very much admire), so there is some directional recommendation to use their tools, including the grader.com properties.
http://www.w3.org/ns/prov#wasQuotedFrom	moz.com