<http://caligraph.org/ontology/Grinding_mill_in_California>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Grinding_mill_in_California>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Agricultural_building_or_structure_in_California> .
<http://caligraph.org/ontology/Grinding_mill_in_California>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Grinding_mills_in_California> .
<http://caligraph.org/ontology/Grinding_mill_in_California>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Grinding_mill_in_the_United_States> .
<http://caligraph.org/ontology/Grinding_mill_in_California>	<http://www.w3.org/2000/01/rdf-schema#label>	"Grinding mill in California" .
<http://caligraph.org/ontology/Grinding_mill_on_the_National_Register_of_Historic_Places_in_California>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Grinding_mill_in_California> .