PREFIX dc:      <http://purl.org/dc/elements/1.1/>
PREFIX dct:     <http://purl.org/dc/terms/>
PREFIX bibo:    <http://purl.org/ontology/bibo/>
PREFIX daia:    <http://purl.org/ontology/daia/>
PREFIX frbr:    <http://purl.org/vocab/frbr/core#>
PREFIX isbd:    <http://iflastandards.info/ns/isbd/elements/>
PREFIX gn:      <http://www.geonames.org/ontology#>
PREFIX lv:      <http://purl.org/lobid/lv#>
PREFIX marcrel: <http://id.loc.gov/vocabulary/relators/>
PREFIX rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl:     <http://www.w3.org/2002/07/owl#>
PREFIX geo:     <http://www.opengis.net/ont/geosparql#>
PREFIX foaf:    <http://xmlns.com/foaf/0.1/>