http://dbpedia.org/page/Category:Free_search_engine_software

Property	Value
rdf:type	skos:Concept
rdfs:label	Free search engine software (en)
skos:broader	dbpedia:Category:Search_engine_software dbpedia:Category:Free_software_by_domain
skos:prefLabel	Free search engine software (en)
skos:broader	dbpedia:Category:Free_web_crawlers
skos:subject	dbpedia:DataparkSearch dbpedia:Gonzui dbpedia:Grub_%28search_engine%29 dbpedia:Ht-//Dig dbpedia:Lucene dbpedia:MnoGoSearch dbpedia:Namazu_%28search_engine%29 dbpedia:Nutch dbpedia:OpenFTS dbpedia:PubChemSR dbpedia:Redland_RDF_Application_Framework dbpedia:SWISH-E dbpedia:Sciencenet dbpedia:Solr dbpedia:Sphinx_%28search_engine%29 dbpedia:StrangeSearch dbpedia:Surfraw dbpedia:Terrier_Search_Engine dbpedia:Xapian dbpedia:YaCy dbpedia:Zettair dbpedia:Compass_Project

Free search engine software