About: http://webisa.webdatacommons.org/268323628

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 you have more than 4 telephones or other pieces of equipment plugged in, you may have exceeded your line??s REN. REN stands for Ringing Equivalence Number.
http://www.w3.org/ns/prov#wasQuotedFrom	cableforum.co.uk