<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://caligraph.org/ontology/deathPlace>	<http://caligraph.org/resource/Alberta> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Unidentified_decedent> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Sanderson_(surname)> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_murdered_in_Alberta> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://caligraph.org/ontology/deathPlace>	<http://caligraph.org/resource/London> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Solved_missing_person_case:_pre-2000> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1970_missing_person_cases> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Burials_at_Edmonton_Cemetery> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_unsolved_murders_(1900%E2%80%931979)> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1950_births> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1977_murder_in_Canada> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Unsolved_murder_in_Canada> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Deaths_by_firearm_in_Alberta> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Formerly_unidentified_decedent,_2020%E2%80%932029> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Gordon Edwin Sanderson" .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://caligraph.org/ontology/birthDate>	"1950-10-22" .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_solved_missing_person_cases:_pre-2000> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_murdered_in_Alberta> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1970s_death> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Murder_of_Gordon_Sanderson> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1970s_missing_person_cases> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Missing_person_case_in_Canada> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Male_murder_victim> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/2000/01/rdf-schema#label>	"Murder of Gordon Sanderson" .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Formerly_missing_person> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://caligraph.org/ontology/birthYear>	"1950" .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_unsolved_murders_in_Canada> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://caligraph.org/ontology/deathYear>	"1976" .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Septic Tank Sam" .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1950_birth> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Male_murder_victims> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Death_in_Alberta> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Formerly_missing_people> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Gordon Sanderson" .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Murder of Gordon Sanderson" .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Unsolved_murders_in_Canada> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://caligraph.org/ontology/birthName>	"Gordon Edwin Sanderson" .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Manitoba> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://caligraph.org/ontology/deathPlace>	<http://caligraph.org/resource/Canada> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_formerly_unidentified_decedents,_2020%E2%80%932029> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Gordon_(given_name)> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Missing_person_cases_in_Canada> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1977_murders_in_Canada> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1970s_deaths> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Burial_at_Edmonton_Cemetery> .
<http://caligraph.org/resource/Murder_of_Gordon_Sanderson>	<http://caligraph.org/ontology/alias>	"\\\"Septic Tank Sam,\\\" \\\"Sam Doe,\\\" \\\"Tofield John Doe\\\"" .