Leon对语义网的评论

“Net”是将计算机连接起来的计算机网络，“Web”是将计算机上文档资源连接起来的超链接，而“Graph”是将这些文档资源内的things/people/places等等更小颗粒度的实体连接起来一种模型，语义网(Semantic Web)中的RDF、OWL等等技术是能够实现这些连接的一种方法(当然SW的技术同样可以实现Net和Web的模型，但它更大的用处在此)。Web以Net为基础，而Graph又以Web为基础。
在Tim的文章中，有三句话很精辟的刻画了这种Net --> Web --> Graph的变化
Net "It isn't the cables, it is the computers which are interesting"
Web "It isn't the computers, but the documents which are interesting".
Graph "It's not the documents, it is the things they are about which are important".
Simpler, more powerful. Obvious, really.

（来自w3china)