@prefix rdf: . @prefix fam: . rdf:type fam:NifSelector . @prefix nif: . rdf:type nif:String . @prefix pwdr: . pwdr:describedby ; nif:after " to farmin" ; nif:anchorOf "subsistence farming" ; nif:before "her. From " ; nif:beginIndex 187 ; nif:endIndex 206 . @prefix ns4: . nif:referenceContext ns4:Context .