About: http://webisa.webdatacommons.org/155487296

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	This webinar discusses types of microphones, how they work and proper placement.
http://www.w3.org/ns/prov#wasQuotedFrom	infocomm.org