@prefix skos: <http://www.w3.org/2004/02/skos/core#>.
@prefix rdaRelGr2: <http://metadataregistry.org/uri/schema/RDARelationshipsGR2>.
@prefix rdaGr2: <http://rdvocab.info/ElementsGr2/>.
@prefix rel: <http://purl.org/vocab/relationship/>.
@prefix gn: <http://www.geonames.org/ontology#>.
@prefix edm: <http://europeana.eu/terms/>.
@prefix wgs84_pos: <http://www.w3.org/2003/01/geo/wgs84_pos#>.
@prefix foaf: <http://xmlns.com/foaf/0.1/>.
@prefix ct: <http://www.cerl.org/namespaces/thesaurus/>.
@prefix gnd: <http://d-nb.info/gnd/>.
@prefix rdaGr3: <http://rdvocab.info/ElementsGr3/>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.

<http://thesaurus.cerl.org/record/cnp00950823>
	rdaGr2:dateOfBirth	"1776"^^xsd:gYear;
	owl:sameAs	<http://thesaurus.cerl.org/record/cnp01983167>;
	rdaGr2:variantNameForThePerson	"Ahlstedt, Johann Friederich",
		"Ahlstedt, Johann Friedrich",
		"Ahlstedt, Johannes Fridericus",
		"Ahlstedt, Johannes Friedericus";
	rdf:type	<http://rdvocab.info/uri/schema/FRBRentitiesRDA/Person>;
	skos:note	"Professor, Mathematiker"@de;
	rdaGr2:biographicalInformation	"1776-1823"@de;
	rdaGr2:nameOfThePerson	"Ahlstedt, Johan Fredrik",
		"Ahlstedt, Johan Fredrik";
	rdaGr2:fieldOfActivityOfThePerson	"Professor, Mathematiker"@de;
	rdaGr2:dateOfDeath	"1823"^^xsd:gYear.