PREFIX rdfs:     <http://www.w3.org/2000/01/rdf-schema#>
PREFIX geo:      <http://www.opengis.net/ont/geosparql#>
PREFIX spacerel: <http://data.ordnancesurvey.co.uk/ontology/spatialrelations/>
PREFIX room:     <http://vocab.deri.ie/rooms#>
PREFIX org:      <http://www.w3.org/ns/org#>
PREFIX foaf:     <http://xmlns.com/foaf/0.1/>
PREFIX dct:      <http://purl.org/dc/terms/>
PREFIX oo:       <http://purl.org/openorg/>