@prefix rel: . @prefix rdaGr2: . @prefix wgs84_pos: . @prefix edm: . @prefix gn: . @prefix skos: . @prefix rdaRelGr2: . @prefix rdaGr3: . @prefix owl: . @prefix xsd: . @prefix rdf: . @prefix ct: . @prefix foaf: . @prefix gnd: . rdaGr2:biographicalInformation "1719 or 20-1791"@en; rdaGr2:dateOfBirth "1719"^^xsd:gYear; rdaGr2:nameOfThePerson "Langley, Samuel", "Langley, Samuel, Son of Samuel Langley, Clerk"; gnd:publicationOfThePerson "T144173: his Valentine Quin, Esq; ... appellant. Samuel Langley, an infant, son and heir of Samuel Langley, clerk, deceased, ... respondents, 1739"; rdf:type ; rdaGr2:dateOfDeath "1791"^^xsd:gYear.