<http://caligraph.org/ontology/Element_by_atomic_properties>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Chemical_element> .
<http://caligraph.org/ontology/Element_by_atomic_properties>	<http://www.w3.org/2000/01/rdf-schema#label>	"Element by atomic properties" .
<http://caligraph.org/ontology/Element_by_atomic_properties>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_elements_by_atomic_properties> .
<http://caligraph.org/ontology/Element_by_atomic_properties>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .