_:b662811722	<http://www.w3.org/2002/07/owl#onProperty>	<http://www.ontologydesignpatterns.org/cp/owl/timeinterval.owl#hasIntervalDate> .
_:b662811722	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .
_:b662811722	<http://www.w3.org/2007/05/powder-s#describedby>	<http://localhost:8890/about/id/entity/http/purl.org/spar/pro/isHeldBy> .
_:b662811722	<http://www.w3.org/2002/07/owl#allValuesFrom>	<http://www.w3.org/2001/XMLSchema#dateTime> .