{"repo":"tbohne/obd_ontology","free":true,"listed":false,"github":"https://github.com/tbohne/obd_ontology","clone":"git clone https://github.com/tbohne/obd_ontology.git","description":"Ontology (KG) for capturing knowledge about automotive on-board diagnostics (OBD) - knowledge acquisition, enhancement & retrieval.","language":"Python","stars":15,"topics":["knowledge-graph","ontology","knowledge-base","rdf","semantic-web","sparql"],"license":"MIT","category":"productivity","readme_excerpt":"OBD Ontology Ontology for capturing knowledge about automotive on-board diagnostics (OBD), particularly diagnostic trouble codes (DTCs). The objective is to build up a knowledge graph based on this ontology by populating it with large amounts of instance data (cf. knowledge base/live kg backups/ ) as well as functionalities for knowledge acquisition, enhancement and retrieval. Three Levels of Abstraction - raw ontology definition : no instance data, just concepts with properties and relations ( knowledge base/raw obd ontology.owl ) - vehicle-agnostic expert knowledge regarding on-board diagnostics (OBD, ISO 15031-6) - vehicle-specific diagnosis knowledge automatically generated based on OBD logs read in workshops and acquired as part of the diagnostic process (recorded sensor data, interpretations, etc., cf. vehicle diag smach ) All three levels combined constitute the knowledge graph ( knowledge base/live kg backups/ , knowledge base/knowledge graphs/ ). Dependencies - for Python requirements, cf. requirements.txt - Apache Jena Fuseki : SPARQL server hosting / maintaining the knowledge graph Installation Usage Run server from Apache Jena Fuseki root directory (runs at localhost:3030 ): Prepare Fuseki : - navigate to localhost:3030 - manage - new dataset - Dataset name: OBD - Dataset type: Persistent (TDB2) – dataset will persist across Fuseki restarts - create dataset Launch existing knowledge graph from RDF serialization (e.g., .nq.gz / .nt / .owl / .ttl file): - add data -","default_branch":null,"files":null,"tree":[],"storefront":"/r/tbohne","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/tbohne/obd_ontology/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}