About: http://webisa.webdatacommons.org/170798232

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	having multiple SEO vendors at the same time is a problem, but you can either have them do different things and measure them or hire them one after another
http://www.w3.org/ns/prov#wasQuotedFrom	improvetheweb.com