About: http://webisa.webdatacommons.org/81269115

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	SIP may be used to facilitate flexible system architectures capable of handling media types in substantially real-time, such as voice, video, and images.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com