{
"select": {
	"from": "hreview.html",
	"prefix": {
		"value":"http://data-vocabulary.org/" 
	},
	"where": {
		".hreview": { 
			"label": "Review",
			"where": {
				".reviewer": {},
				".rating": { "type":"http://www.w3.org/2001/XMLSchema#int" },
				".dtreviewed": { "type": "http://www.w3.org/2001/XMLSchema#date" },
				".item": { "label": "itemreviewed", "type": "http://www.w3.org/2001/XMLSchema#string" },
				".summary": { "type": "xmlliteral" }
				}
			}
		}	
	}
}