Project(Filter((?pence >= 70) && (?pence <= 400),
               BGP( ?s <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://visibleprices.org/vp-schema#Quotation> .
                    ?s <http://visibleprices.org/vp-schema#textData> ?textdata .
                    ?s <http://visibleprices.org/vp-schema#hasPriceExpression> ?vpsPE .
                    ?vpsPE <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://visibleprices.org/vp-schema#PriceExpression> .
                    ?vpsPE <http://visibleprices.org/vp-schema#hasNormalizedValue> ??1 .
                    ??1 <http://visibleprices.org/vp-schema#pence> ?pence)),
        {?textdata, ?pence})