<http://schema.org/description>
"Editor's note: This is a guest post by\u00A0Sangeet Paul Choudary, who\u00A0analyzes business models for network businesses at\u00A0his blog\u00A0Platformed.info. He is the author of the forthcoming ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2012/12/22/reverse-network-effects-why-scale-may-be-the-biggest-threat-facing-todays-social-networks/>