About: http://webisa.webdatacommons.org/410838347

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	If the invited user already has a Microsoft account such as Outlook.com (formerly Hotmail), they can sign in using that account.
http://www.w3.org/ns/prov#wasQuotedFrom	office.com