If you would like to meet up at an event contact him.
RT @rjw: Schema﹒org in Two Parts: From Use to Extension - My webinar series on the history, improvement and extension https://t.co/dx1GGvR9…(about 32 days ago)
- (about 49 days ago)
- (about 62 days ago)
- (about 91 days ago)
- (about 110 days ago)